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Conserved domains on  [gi|16131795|ref|NP_418392|]
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acetylornithine deacetylase [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

acetylornithine deacetylase( domain architecture ID 11480378)

acetylornithine deacetylase catalyzes the conversion of 2-N-acetyl-L-ornithine to L-ornithine and acetate in the fifth step of the arginine biosynthesis pathway and is a member of the M20 peptidase family

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05111 PRK05111
acetylornithine deacetylase; Provisional
2-383 0e+00

acetylornithine deacetylase; Provisional


:

Pssm-ID: 235346 [Multi-domain]  Cd Length: 383  Bit Score: 825.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    2 KNKLPPFIEIYRALIATPSISATEEALDQSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQGAGGLLLAGHT 81
Cdd:PRK05111   1 KMKLPSFIEMYRALIATPSISATDPALDQSNRAVIDLLAGWFEDLGFNVEIQPVPGTRGKFNLLASLGSGEGGLLLAGHT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   82 DTVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTALR 161
Cdd:PRK05111  81 DTVPFDEGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILEALRDIDLTKLKKPLYILATADEETSMAGARAFAEATAIR 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNL 241
Cdd:PRK05111 161 PDCAIIGEPTSLKPVRAHKGHMSEAIRITGQSGHSSDPALGVNAIELMHDVIGELLQLRDELQERYHNPAFTVPYPTLNL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  242 GHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLL 321
Cdd:PRK05111 241 GHIHGGDAPNRICGCCELHFDIRPLPGMTLEDLRGLLREALAPVSERWPGRITVAPLHPPIPGYECPADHQLVRVVEKLL 320
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131795  322 GAKTEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIHHFCWH 383
Cdd:PRK05111 321 GHKAEVVNYCTEAPFIQQLgCPTLVLGPGSIEQAHQPDEYLELSFIKPTRELLRQLIHHFCLH 383
 
Name Accession Description Interval E-value
PRK05111 PRK05111
acetylornithine deacetylase; Provisional
2-383 0e+00

acetylornithine deacetylase; Provisional


Pssm-ID: 235346 [Multi-domain]  Cd Length: 383  Bit Score: 825.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    2 KNKLPPFIEIYRALIATPSISATEEALDQSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQGAGGLLLAGHT 81
Cdd:PRK05111   1 KMKLPSFIEMYRALIATPSISATDPALDQSNRAVIDLLAGWFEDLGFNVEIQPVPGTRGKFNLLASLGSGEGGLLLAGHT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   82 DTVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTALR 161
Cdd:PRK05111  81 DTVPFDEGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILEALRDIDLTKLKKPLYILATADEETSMAGARAFAEATAIR 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNL 241
Cdd:PRK05111 161 PDCAIIGEPTSLKPVRAHKGHMSEAIRITGQSGHSSDPALGVNAIELMHDVIGELLQLRDELQERYHNPAFTVPYPTLNL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  242 GHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLL 321
Cdd:PRK05111 241 GHIHGGDAPNRICGCCELHFDIRPLPGMTLEDLRGLLREALAPVSERWPGRITVAPLHPPIPGYECPADHQLVRVVEKLL 320
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131795  322 GAKTEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIHHFCWH 383
Cdd:PRK05111 321 GHKAEVVNYCTEAPFIQQLgCPTLVLGPGSIEQAHQPDEYLELSFIKPTRELLRQLIHHFCLH 383
AcOrn-deacetyl TIGR01892
acetylornithine deacetylase (ArgE); This model represents a clade of acetylornithine ...
10-377 0e+00

acetylornithine deacetylase (ArgE); This model represents a clade of acetylornithine deacetylases from proteobacteria. This enzyme is the final step of the "acetylated" ornithine biosynthesis pathway. The enzyme is closely related to dapE, succinyl-diaminopimelate desuccinylase, and outside of this clade annotation is very inaccurate as to which function should be ascribed to genes. [Amino acid biosynthesis, Glutamate family]


Pssm-ID: 130947 [Multi-domain]  Cd Length: 364  Bit Score: 628.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    10 EIYRALIATPSISATeealdqSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQ-GAGGLLLAGHTDTVPFDD 88
Cdd:TIGR01892   1 EILTKLVAFDSTSFR------PNVDLIDWAQAYLEALGFSVEVQPFPDGAEKSNLVAVIGPsGAGGLALSGHTDVVPYDD 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    89 GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTALRPDCAIIG 168
Cdd:TIGR01892  75 AAWTRDPFRLTEKDGRLYGRGTCDMKGFLACALAAAPDLAAEQLKKPLHLALTADEEVGCTGAPKMIEAGAGRPRHAIIG 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   169 EPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNLGHIHGGD 248
Cdd:TIGR01892 155 EPTRLIPVRAHKGYASAEVTVRGRSGHSSYPDSGVNAIFRAGRFLQRLVHLADTLLREDLDEGFTPPYTTLNIGVIQGGK 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   249 ASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLLGAKTEVV 328
Cdd:TIGR01892 235 AVNIIPGACEFVFEWRPIPGMDPEELLQLLETIAQALVRDEPGFEVQIEVVSTDPGVNTEPDAELVAFLEELSGNAPEVV 314
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 16131795   329 NYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVI 377
Cdd:TIGR01892 315 SYGTEAPQFQELgAEAVVCGPGDIRQAHQPDEYVEIEDLVRCRAVLARLV 364
M20_ArgE cd03894
M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase ...
10-378 8.14e-178

M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase (ArgE, Acetylornithinase, AO, N2-acetyl-L-ornithine amidohydrolase, EC 3.5.1.16) subfamily. ArgE catalyzes the conversion of N-acetylornithine to ornithine, which can then be incorporated into the urea cycle for the final stage of arginine synthesis. The substrate specificity of ArgE is quite broad; several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349889 [Multi-domain]  Cd Length: 367  Bit Score: 498.66  E-value: 8.14e-178
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  10 EIYRALIATPSISAteealdQSNADLITLLADWFKDLGFNVEVQPVPgTRNKFNMLASIGQ-GAGGLLLAGHTDTVPFDD 88
Cdd:cd03894   1 ELLARLVAFDTVSR------NSNLALIEYVADYLAALGVKSRRVPVP-EGGKANLLATLGPgGEGGLLLSGHTDVVPVDG 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  89 GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTA---LRPDCA 165
Cdd:cd03894  74 QKWSSDPFTLTERDGRLYGRGTCDMKGFLAAVLAAVPRLLAAKLRKPLHLAFSYDEEVGCLGVRHLIAALAargGRPDAA 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 166 IIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNLGHIH 245
Cdd:cd03894 154 IVGEPTSLQPVVAHKGIASYRIRVRGRAAHSSLPPLGVNAIEAAARLIGKLRELADRLAPGLRDPPFDPPYPTLNVGLIH 233
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 246 GGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPiPGYECPPNHQLVEVVEKLLG-AK 324
Cdd:cd03894 234 GGNAVNIVPAECEFEFEFRPLPGEDPEAIDARLRDYAEALLEFPEAGIEVEPLFEV-PGLETDEDAPLVRLAAALAGdNK 312
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|....*
gi 16131795 325 TEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIH 378
Cdd:cd03894 313 VRTVAYGTEAGLFQRAgIPTVVCGPGSIAQAHTPDEFVELEQLDRCEEFLRRLIA 367
ArgE COG0624
Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino ...
1-381 1.31e-111

Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino acid transport and metabolism]; Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase is part of the Pathway/BioSystem: Arginine biosynthesis


Pssm-ID: 440389 [Multi-domain]  Cd Length: 388  Bit Score: 331.46  E-value: 1.31e-111
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   1 MKNKLPPFIEIYRALIATPSISateealdQSNADLITLLADWFKDLGFNVEVQPVPGtrNKFNMLASI--GQGAGGLLLA 78
Cdd:COG0624   7 IDAHLDEALELLRELVRIPSVS-------GEEAAAAELLAELLEALGFEVERLEVPP--GRPNLVARRpgDGGGPTLLLY 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  79 GHTDTVPFDDG-RWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVT--KLKKPLYILATADEETSMAGARYFA 155
Cdd:COG0624  78 GHLDVVPPGDLeLWTSDPFEPTIEDGRLYGRGAADMKGGLAAMLAALRALLAAglRLPGNVTLLFTGDEEVGSPGARALV 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 156 ETTA--LRPDCAIIGEPTS-LQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYeaf 232
Cdd:COG0624 158 EELAegLKADAAIVGEPTGvPTIVTGHKGSLRFELTVRGKAAHSSRPELGVNAIEALARALAALRDLEFDGRADPLF--- 234
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 233 tvPYPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSErwPGRLTVDELHPPIPGYECPPNHQ 312
Cdd:COG0624 235 --GRTTLNVTGIEGGTAVNVIPDEAEAKVDIRLLPGEDPEEVLAALRALLAAAAP--GVEVEVEVLGDGRPPFETPPDSP 310
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 16131795 313 LV----EVVEKLLGAKTEV--VNYCTEAPFIQTL--CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIHHFC 381
Cdd:COG0624 311 LVaaarAAIREVTGKEPVLsgVGGGTDARFFAEAlgIPTVVFGPGDGAGAHAPDEYVELDDLEKGARVLARLLERLA 387
Peptidase_M20 pfam01546
Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging ...
76-379 3.22e-60

Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 460247 [Multi-domain]  Cd Length: 315  Bit Score: 197.18  E-value: 3.22e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    76 LLAGHTDTVPFDDGrwTRDPFTLTeHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKK-PLYILATADEETSMAGARYF 154
Cdd:pfam01546   1 LLRGHMDVVPDEET--WGWPFKST-EDGKLYGRGHDDMKGGLLAALEALRALKEEGLKKgTVKLLFQPDEEGGMGGARAL 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   155 AETTALR---PDCAI---IGEPTSLQ------PVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDN 222
Cdd:pfam01546  78 IEDGLLErekVDAVFglhIGEPTLLEggiaigVVTGHRGSLRFRVTVKGKGGHASTPHLGVNAIVAAARLILALQDIVSR 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   223 LKERYHYEAFTVpyptLNLGHIHGGdaSNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVdELHPPI 302
Cdd:pfam01546 158 NVDPLDPAVVTV----GNITGIPGG--VNVIPGEAELKGDIRLLPGEDLEELEERIREILEAIAAAYGVKVEV-EYVEGG 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   303 PGYECPPNH---QLVEVVEKLLGAKTEVV----NYCTEAPFI-QTLCPTLV-LGPGSiNQAHQPDEYLETRFIKPTRELI 373
Cdd:pfam01546 231 APPLVNDSPlvaALREAAKELFGLKVELIvsgsMGGTDAAFFlLGVPPTVVfFGPGS-GLAHSPNEYVDLDDLEKGAKVL 309

                  ....*.
gi 16131795   374 TQVIHH 379
Cdd:pfam01546 310 ARLLLK 315
 
Name Accession Description Interval E-value
PRK05111 PRK05111
acetylornithine deacetylase; Provisional
2-383 0e+00

acetylornithine deacetylase; Provisional


Pssm-ID: 235346 [Multi-domain]  Cd Length: 383  Bit Score: 825.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    2 KNKLPPFIEIYRALIATPSISATEEALDQSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQGAGGLLLAGHT 81
Cdd:PRK05111   1 KMKLPSFIEMYRALIATPSISATDPALDQSNRAVIDLLAGWFEDLGFNVEIQPVPGTRGKFNLLASLGSGEGGLLLAGHT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   82 DTVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTALR 161
Cdd:PRK05111  81 DTVPFDEGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILEALRDIDLTKLKKPLYILATADEETSMAGARAFAEATAIR 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNL 241
Cdd:PRK05111 161 PDCAIIGEPTSLKPVRAHKGHMSEAIRITGQSGHSSDPALGVNAIELMHDVIGELLQLRDELQERYHNPAFTVPYPTLNL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  242 GHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLL 321
Cdd:PRK05111 241 GHIHGGDAPNRICGCCELHFDIRPLPGMTLEDLRGLLREALAPVSERWPGRITVAPLHPPIPGYECPADHQLVRVVEKLL 320
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131795  322 GAKTEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIHHFCWH 383
Cdd:PRK05111 321 GHKAEVVNYCTEAPFIQQLgCPTLVLGPGSIEQAHQPDEYLELSFIKPTRELLRQLIHHFCLH 383
AcOrn-deacetyl TIGR01892
acetylornithine deacetylase (ArgE); This model represents a clade of acetylornithine ...
10-377 0e+00

acetylornithine deacetylase (ArgE); This model represents a clade of acetylornithine deacetylases from proteobacteria. This enzyme is the final step of the "acetylated" ornithine biosynthesis pathway. The enzyme is closely related to dapE, succinyl-diaminopimelate desuccinylase, and outside of this clade annotation is very inaccurate as to which function should be ascribed to genes. [Amino acid biosynthesis, Glutamate family]


Pssm-ID: 130947 [Multi-domain]  Cd Length: 364  Bit Score: 628.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    10 EIYRALIATPSISATeealdqSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQ-GAGGLLLAGHTDTVPFDD 88
Cdd:TIGR01892   1 EILTKLVAFDSTSFR------PNVDLIDWAQAYLEALGFSVEVQPFPDGAEKSNLVAVIGPsGAGGLALSGHTDVVPYDD 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    89 GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTALRPDCAIIG 168
Cdd:TIGR01892  75 AAWTRDPFRLTEKDGRLYGRGTCDMKGFLACALAAAPDLAAEQLKKPLHLALTADEEVGCTGAPKMIEAGAGRPRHAIIG 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   169 EPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNLGHIHGGD 248
Cdd:TIGR01892 155 EPTRLIPVRAHKGYASAEVTVRGRSGHSSYPDSGVNAIFRAGRFLQRLVHLADTLLREDLDEGFTPPYTTLNIGVIQGGK 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   249 ASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLLGAKTEVV 328
Cdd:TIGR01892 235 AVNIIPGACEFVFEWRPIPGMDPEELLQLLETIAQALVRDEPGFEVQIEVVSTDPGVNTEPDAELVAFLEELSGNAPEVV 314
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 16131795   329 NYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVI 377
Cdd:TIGR01892 315 SYGTEAPQFQELgAEAVVCGPGDIRQAHQPDEYVEIEDLVRCRAVLARLV 364
M20_ArgE cd03894
M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase ...
10-378 8.14e-178

M20 Peptidase acetylornithine deacetylase; Peptidase M20 family, acetylornithine deacetylase (ArgE, Acetylornithinase, AO, N2-acetyl-L-ornithine amidohydrolase, EC 3.5.1.16) subfamily. ArgE catalyzes the conversion of N-acetylornithine to ornithine, which can then be incorporated into the urea cycle for the final stage of arginine synthesis. The substrate specificity of ArgE is quite broad; several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349889 [Multi-domain]  Cd Length: 367  Bit Score: 498.66  E-value: 8.14e-178
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  10 EIYRALIATPSISAteealdQSNADLITLLADWFKDLGFNVEVQPVPgTRNKFNMLASIGQ-GAGGLLLAGHTDTVPFDD 88
Cdd:cd03894   1 ELLARLVAFDTVSR------NSNLALIEYVADYLAALGVKSRRVPVP-EGGKANLLATLGPgGEGGLLLSGHTDVVPVDG 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  89 GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTA---LRPDCA 165
Cdd:cd03894  74 QKWSSDPFTLTERDGRLYGRGTCDMKGFLAAVLAAVPRLLAAKLRKPLHLAFSYDEEVGCLGVRHLIAALAargGRPDAA 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 166 IIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLNLGHIH 245
Cdd:cd03894 154 IVGEPTSLQPVVAHKGIASYRIRVRGRAAHSSLPPLGVNAIEAAARLIGKLRELADRLAPGLRDPPFDPPYPTLNVGLIH 233
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 246 GGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELHPPiPGYECPPNHQLVEVVEKLLG-AK 324
Cdd:cd03894 234 GGNAVNIVPAECEFEFEFRPLPGEDPEAIDARLRDYAEALLEFPEAGIEVEPLFEV-PGLETDEDAPLVRLAAALAGdNK 312
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|....*
gi 16131795 325 TEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIH 378
Cdd:cd03894 313 VRTVAYGTEAGLFQRAgIPTVVCGPGSIAQAHTPDEFVELEQLDRCEEFLRRLIA 367
ArgE COG0624
Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino ...
1-381 1.31e-111

Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase [Amino acid transport and metabolism]; Acetylornithine deacetylase/Succinyl-diaminopimelate desuccinylase or related deacylase is part of the Pathway/BioSystem: Arginine biosynthesis


Pssm-ID: 440389 [Multi-domain]  Cd Length: 388  Bit Score: 331.46  E-value: 1.31e-111
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   1 MKNKLPPFIEIYRALIATPSISateealdQSNADLITLLADWFKDLGFNVEVQPVPGtrNKFNMLASI--GQGAGGLLLA 78
Cdd:COG0624   7 IDAHLDEALELLRELVRIPSVS-------GEEAAAAELLAELLEALGFEVERLEVPP--GRPNLVARRpgDGGGPTLLLY 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  79 GHTDTVPFDDG-RWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVT--KLKKPLYILATADEETSMAGARYFA 155
Cdd:COG0624  78 GHLDVVPPGDLeLWTSDPFEPTIEDGRLYGRGAADMKGGLAAMLAALRALLAAglRLPGNVTLLFTGDEEVGSPGARALV 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 156 ETTA--LRPDCAIIGEPTS-LQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYeaf 232
Cdd:COG0624 158 EELAegLKADAAIVGEPTGvPTIVTGHKGSLRFELTVRGKAAHSSRPELGVNAIEALARALAALRDLEFDGRADPLF--- 234
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 233 tvPYPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSErwPGRLTVDELHPPIPGYECPPNHQ 312
Cdd:COG0624 235 --GRTTLNVTGIEGGTAVNVIPDEAEAKVDIRLLPGEDPEEVLAALRALLAAAAP--GVEVEVEVLGDGRPPFETPPDSP 310
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 16131795 313 LV----EVVEKLLGAKTEV--VNYCTEAPFIQTL--CPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVIHHFC 381
Cdd:COG0624 311 LVaaarAAIREVTGKEPVLsgVGGGTDARFFAEAlgIPTVVFGPGDGAGAHAPDEYVELDDLEKGARVLARLLERLA 387
PRK07522 PRK07522
acetylornithine deacetylase; Provisional
9-362 2.43e-98

acetylornithine deacetylase; Provisional


Pssm-ID: 236039 [Multi-domain]  Cd Length: 385  Bit Score: 297.49  E-value: 2.43e-98
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATeealdqSNADLITLLADWFKDLGFNVEVQPVPgTRNKFNMLASIG-QGAGGLLLAGHTDTVPFD 87
Cdd:PRK07522   7 LDILERLVAFDTVSRD------SNLALIEWVRDYLAAHGVESELIPDP-EGDKANLFATIGpADRGGIVLSGHTDVVPVD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   88 DGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYF-AETTAL--RPDC 164
Cdd:PRK07522  80 GQAWTSDPFRLTERDGRLYGRGTCDMKGFIAAALAAVPELAAAPLRRPLHLAFSYDEEVGCLGVPSMiARLPERgvKPAG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  165 AIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEA-FTVPYPTLNLGH 243
Cdd:PRK07522 160 CIVGEPTSMRPVVGHKGKAAYRCTVRGRAAHSSLAPQGVNAIEYAARLIAHLRDLADRLAAPGPFDAlFDPPYSTLQTGT 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  244 IHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERwPGRLTVDELHPPI------PGYECPPNHQLVEVV 317
Cdd:PRK07522 240 IQGGTALNIVPAECEFDFEFRNLPGDDPEAILARIRAYAEAELLP-EMRAVHPEAAIEFeplsayPGLDTAEDAAAARLV 318
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*..
gi 16131795  318 EKLLG-AKTEVVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYLE 362
Cdd:PRK07522 319 RALTGdNDLRKVAYGTEAGLFQRAgIPTVVCGPGSIEQAHKPDEFVE 365
M20_ArgE_DapE-like cd08659
Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) ...
10-362 1.10e-83

Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE)-like; Peptidase M20 acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) like family of enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this family are mostly bacterial and have been inferred by homology as being related to both ArgE and DapE. This family also includes N-acetyl-L-citrulline deacetylase (ACDase; acetylcitrulline deacetylase), a unique, novel enzyme found in Xanthomonas campestris, a plant pathogen, in which N-acetyl-L-ornithine is the substrate for transcarbamoylation reaction, and the product is N-acetyl-L-citrulline. Thus, in the arginine biosynthesis pathway, ACDase subsequently catalyzes the hydrolysis of N-acetyl-L-citrulline to acetate and L-citrulline.


Pssm-ID: 349944 [Multi-domain]  Cd Length: 361  Bit Score: 259.15  E-value: 1.10e-83
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  10 EIYRALIATPSISATEealdqsnADLITLLADWFKDLGFNVEVQPVPGTRNkfnMLASIGQGAG-GLLLAGHTDTVPFDD 88
Cdd:cd08659   1 SLLQDLVQIPSVNPPE-------AEVAEYLAELLAKRGYGIESTIVEGRGN---LVATVGGGDGpVLLLNGHIDTVPPGD 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  89 G-RWTRDPFTLTEHDGKLYGLGTADMKG-----FFAFIldALRDvDVTKLKKPLYILATADEETSMAGARYFAET-TALR 161
Cdd:cd08659  71 GdKWSFPPFSGRIRDGRLYGRGACDMKGglaamVAALI--ELKE-AGALLGGRVALLATVDEEVGSDGARALLEAgYADR 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 162 PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYhyeafTVPYPTLNL 241
Cdd:cd08659 148 LDALIVGEPTGLDVVYAHKGSLWLRVTVHGKAAHSSMPELGVNAIYALADFLAELRTLFEELPAHP-----LLGPPTLNV 222
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 242 GHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALapvsERWPGRLTVDELHPPIPGYECPPNHQLVEVVEKLL 321
Cdd:cd08659 223 GVINGGTQVNSIPDEATLRVDIRLVPGETNEGVIARLEAIL----EEHEAKLTVEVSLDGDPPFFTDPDHPLVQALQAAA 298
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*...
gi 16131795 322 GAKT-----EVVNYCTEAPFI--QTLCPTLVLGPGSINQAHQPDEYLE 362
Cdd:cd08659 299 RALGgdpvvRPFTGTTDASYFakDLGFPVVVYGPGDLALAHQPDEYVS 346
PRK08651 PRK08651
succinyl-diaminopimelate desuccinylase; Reviewed
9-377 2.18e-68

succinyl-diaminopimelate desuccinylase; Reviewed


Pssm-ID: 236323 [Multi-domain]  Cd Length: 394  Bit Score: 220.63  E-value: 2.18e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEEALDqsnaDLITLLADWFKDLGFNVEVQPVPGT------RNKFNMLASIGQGAGGLLLAGHTD 82
Cdd:PRK08651   9 VEFLKDLIKIPTVNPPGENYE----EIAEFLRDTLEELGFSTEIIEVPNEyvkkhdGPRPNLIARRGSGNPHLHFNGHYD 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   83 TVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPlyILA-TADEETSMAGARYFAETTALR 161
Cdd:PRK08651  85 VVPPGEGWSVNVPFEPKVKDGKVYGRGASDMKGGIAALLAAFERLDPAGDGNI--ELAiVPDEETGGTGTGYLVEEGKVT 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPTSLQPV-RAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLN 240
Cdd:PRK08651 163 PDYVIVGEPSGLDNIcIGHRGLVWGVVKVYGKQAHASTPWLGINAFEAAAKIAERLKSSLSTIKSKYEYDDERGAKPTVT 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  241 LG--HIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELhPPIPGYECPPNHQLVEVVE 318
Cdd:PRK08651 243 LGgpTVEGGTKTNIVPGYCAFSIDRRLIPEETAEEVRDELEALLDEVAPELGIEVEFEIT-PFSEAFVTDPDSELVKALR 321
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 16131795  319 KLLG------AKTEVVNYCTEA-PFIQTLCPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVI 377
Cdd:PRK08651 322 EAIRevlgvePKKTISLGGTDArFFGAKGIPTVVYGPGELELAHAPDEYVEVKDVEKAAKVYEEVL 387
Peptidase_M20 pfam01546
Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging ...
76-379 3.22e-60

Peptidase family M20/M25/M40; This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 460247 [Multi-domain]  Cd Length: 315  Bit Score: 197.18  E-value: 3.22e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    76 LLAGHTDTVPFDDGrwTRDPFTLTeHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKK-PLYILATADEETSMAGARYF 154
Cdd:pfam01546   1 LLRGHMDVVPDEET--WGWPFKST-EDGKLYGRGHDDMKGGLLAALEALRALKEEGLKKgTVKLLFQPDEEGGMGGARAL 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   155 AETTALR---PDCAI---IGEPTSLQ------PVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDN 222
Cdd:pfam01546  78 IEDGLLErekVDAVFglhIGEPTLLEggiaigVVTGHRGSLRFRVTVKGKGGHASTPHLGVNAIVAAARLILALQDIVSR 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   223 LKERYHYEAFTVpyptLNLGHIHGGdaSNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVdELHPPI 302
Cdd:pfam01546 158 NVDPLDPAVVTV----GNITGIPGG--VNVIPGEAELKGDIRLLPGEDLEELEERIREILEAIAAAYGVKVEV-EYVEGG 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   303 PGYECPPNH---QLVEVVEKLLGAKTEVV----NYCTEAPFI-QTLCPTLV-LGPGSiNQAHQPDEYLETRFIKPTRELI 373
Cdd:pfam01546 231 APPLVNDSPlvaALREAAKELFGLKVELIvsgsMGGTDAAFFlLGVPPTVVfFGPGS-GLAHSPNEYVDLDDLEKGAKVL 309

                  ....*.
gi 16131795   374 TQVIHH 379
Cdd:pfam01546 310 ARLLLK 315
PRK08588 PRK08588
succinyl-diaminopimelate desuccinylase; Reviewed
39-375 6.31e-52

succinyl-diaminopimelate desuccinylase; Reviewed


Pssm-ID: 181490 [Multi-domain]  Cd Length: 377  Bit Score: 177.38  E-value: 6.31e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   39 LADWFKDLGFNVEVQPVPGTRNkfNMLASIGQGAGGLLLAGHTDTV-PFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFF 117
Cdd:PRK08588  28 LQDLFAKHGIESKIVKVNDGRA--NLVAEIGSGSPVLALSGHMDVVaAGDVDKWTYDPFELTEKDGKLYGRGATDMKSGL 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  118 AFILDALrdVDVTKLKKPLY----ILATADEETSMAGARYFAE------TTALrpdcaIIGEPTSLQPVRAHKGHISNAI 187
Cdd:PRK08588 106 AALVIAM--IELKEQGQLLNgtirLLATAGEEVGELGAKQLTEkgyaddLDAL-----IIGEPSGHGIVYAHKGSMDYKV 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  188 RIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEAFTVPYPTLnlghIHGGDASNRICACCELHMDIRPLP 267
Cdd:PRK08588 179 TSTGKAAHSSMPELGVNAIDPLLEFYNEQKEYFDSIKKHNPYLGGLTHVVTI----INGGEQVNSVPDEAELEFNIRTIP 254
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  268 GMTLNELNGLLNDALAPVSERWPGRLTVDELHPPIPGYEcPPNHQLV----EVVEKLLGAKTEV--VNYCTEA------- 334
Cdd:PRK08588 255 EYDNDQVISLLQEIINEVNQNGAAQLSLDIYSNHRPVAS-DKDSKLVqlakDVAKSYVGQDIPLsaIPGATDAssflkkk 333
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 16131795  335 ---PFIqtlcptlVLGPGSINQAHQPDEYLET----RFIKPTRELITQ 375
Cdd:PRK08588 334 pdfPVI-------IFGPGNNLTAHQVDEYVEKdmylKFIDIYKEIIIQ 374
M20_ArgE_DapE-like cd08011
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
39-362 1.01e-51

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. This group includes the hypothetical protein ygeY from Escherichia coli, a putative deacetylase, but many in this subfamily are classified as unassigned peptidases. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly archaeal, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349933 [Multi-domain]  Cd Length: 355  Bit Score: 176.04  E-value: 1.01e-51
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  39 LADWFKDLGFNVEV-QPVPGTRNKFNMLASiGQGAGGLLLAGHTDTVPFDDGR-WTRDPFTLTEHDGKLYGLGTADMKGF 116
Cdd:cd08011  27 IKLLLEDLGYPVELhEPPEEIYGVVSNIVG-GRKGKRLLFNGHYDVVPAGDGEgWTVDPYSGKIKDGKLYGRGSSDMKGG 105
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 117 FAFILDALRDVDVTKLKKPLYILATA--DEET-SMAGARYFAETTALRPDCAIIGEPTSLQPVR-AHKGHISNAIRIQGQ 192
Cdd:cd08011 106 IAASIIAVARLADAKAPWDLPVVLTFvpDEETgGRAGTKYLLEKVRIKPNDVLIGEPSGSDNIRiGEKGLVWVIIEITGK 185
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 193 SGHSSDPARGVNAIELMHDAIGHILQLRdnlkeryhyeaftvpyPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLN 272
Cdd:cd08011 186 PAHGSLPHRGESAVKAAMKLIERLYELE----------------KTVNPGVIKGGVKVNLVPDYCEFSVDIRLPPGISTD 249
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 273 ELNGLLNDALAPVSERWPGRLTVDElhppipGYECPPNHQLVEVVE----KLLG--AKTEVVNYCTEAPF-IQTLCPTLV 345
Cdd:cd08011 250 EVLSRIIDHLDSIEEVSFEIKSFYS------PTVSNPDSEIVKKTEeaitEVLGirPKEVISVGASDARFyRNAGIPAIV 323
                       330
                ....*....|....*..
gi 16131795 346 LGPGSINQAHQPDEYLE 362
Cdd:cd08011 324 YGPGRLGQMHAPNEYVE 340
DapE-ArgE TIGR01910
acetylornithine deacetylase or succinyl-diaminopimelate desuccinylase; This group of sequences ...
9-362 4.34e-51

acetylornithine deacetylase or succinyl-diaminopimelate desuccinylase; This group of sequences contains annotations for both acetylornithine deacetylase and succinyl-diaminopimelate desuccinylase, but does not contain any members with experimental characterization. Bacillus, Staphylococcus and Sulfolobus species contain multiple hits to this subfamily and each may have a separate activity. Determining which is which must await further laboratory research. [Protein fate, Degradation of proteins, peptides, and glycopeptides]


Pssm-ID: 273870 [Multi-domain]  Cd Length: 375  Bit Score: 174.90  E-value: 4.34e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795     9 IEIYRALIATPSISATEEALDQsnadLITLLADWFKDLGFNVEVQPVPGTRNK--FNMLASIGQGAGGLLLA--GHTDTV 84
Cdd:TIGR01910   1 VELLKDLISIPSVNPPGGNEET----IANYIKDLLREFGFSTDVIEITDDRLKvlGKVVVKEPGNGNEKSLIfnGHYDVV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    85 PF-DDGRWTRDPFTLTEHDGKLYGLGTADMKGFFA---FILDALRDVDVtKLKKPLYILATADEETSMAGARYFAETTAL 160
Cdd:TIGR01910  77 PAgDLELWKTDPFKPVEKDGKLYGRGATDMKGGLVallYALKAIREAGI-KPNGNIILQSVVDEESGEAGTLYLLQRGYF 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   161 R-PDCAIIGEPT-SLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIE-LMHDaighILQLRDNLKERYH-YEAFTVPY 236
Cdd:TIGR01910 156 KdADGVLIPEPSgGDNIVIGHKGSIWFKLRVKGKQAHASFPQFGVNAIMkLAKL----ITELNELEEHIYArNSYGFIPG 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   237 P-TLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVS--ERWPGRLTVDELHPpiPGYECPPNHQL 313
Cdd:TIGR01910 232 PiTFNPGVIKGGDWVNSVPDYCEFSIDVRIIPEENLDEVKQIIEDVVKALSksDGWLYENEPVVKWS--GPNETPPDSRL 309
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 16131795   314 V----EVVEKLLG--AKTEVVNYCTEAPF-IQTLCPTLVLGPGSINQAHQPDEYLE 362
Cdd:TIGR01910 310 VkaleAIIKKVRGiePEVLVSTGGTDARFlRKAGIPSIVYGPGDLETAHQVNEYIS 365
PRK13004 PRK13004
YgeY family selenium metabolism-linked hydrolase;
9-362 2.03e-43

YgeY family selenium metabolism-linked hydrolase;


Pssm-ID: 183836 [Multi-domain]  Cd Length: 399  Bit Score: 155.48  E-value: 2.03e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEEaldqsnaDLITLLADWFKDLGFN-VEVQPVpGtrnkfNMLASIGQGAGGLLLAGHTDTVPF- 86
Cdd:PRK13004  18 TRFLRDLIRIPSESGDEK-------RVVKRIKEEMEKVGFDkVEIDPM-G-----NVLGYIGHGKKLIAFDAHIDTVGIg 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   87 DDGRWTRDPFTLTEHDGKLYGLGTADMKGFFA-------FILDALRDVDVTklkkpLYILATADEET--SMAgARYFAET 157
Cdd:PRK13004  85 DIKNWDFDPFEGEEDDGRIYGRGTSDQKGGMAsmvyaakIIKDLGLDDEYT-----LYVTGTVQEEDcdGLC-WRYIIEE 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  158 TALRPDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERyhyeaftvpyP 237
Cdd:PRK13004 159 DKIKPDFVVITEPTDLNIYRGQRGRMEIRVETKGVSCHGSAPERGDNAIYKMAPILNELEELNPNLKED----------P 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  238 -----TLNLGHIHGgdASNRICAC---CELHMDIRPLPGMT----LNELNGLLNDAL--APVSERWPGRLTVDELHPPI- 302
Cdd:PRK13004 229 flgkgTLTVSDIFS--TSPSRCAVpdsCAISIDRRLTVGETwesvLAEIRALPAVKKanAKVSMYNYDRPSYTGLVYPTe 306
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 16131795  303 ---PGYECPPNHQLVEVVEK----LLGAKTEVVNY--CTEAPFIQTL--CPTLVLGPGSINQAHQPDEYLE 362
Cdd:PRK13004 307 cyfPTWLYPEDHEFVKAAVEaykgLFGKAPEVDKWtfSTNGVSIAGRagIPTIGFGPGKEPLAHAPNEYTW 377
M20_ArgE_DapE-like cd08013
M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
18-381 1.57e-42

M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. This group includes the hypothetical protein ygeY from Escherichia coli, a putative deacetylase, but many in this subfamily are classified as unassigned peptidases. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly fungal and bacterial, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349935 [Multi-domain]  Cd Length: 379  Bit Score: 152.63  E-value: 1.57e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  18 TPSISATEEAldqSNADLITLLADWFKDLGFnvEVQPVPGTRNKFNMLASIgQGAGG---LLLAGHTDTVPFDDgrWTRD 94
Cdd:cd08013  17 NPSLSATGGA---GEAEIATYVAAWLAHRGI--EAHRIEGTPGRPSVVGVV-RGTGGgksLMLNGHIDTVTLDG--YDGD 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  95 PFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETTaLRPDCAIIGEPTSLQ 174
Cdd:cd08013  89 PLSGEIADGRVYGRGTLDMKGGLAACMAALADAKEAGLRGDVILAAVADEEDASLGTQEVLAAG-WRADAAIVTEPTNLQ 167
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 175 PVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMhdaiGHIL----QLRDNLKERyHYEAFTVPyPTLNLGHIHGGDAS 250
Cdd:cd08013 168 IIHAHKGFVWFEVDIHGRAAHGSRPDLGVDAILKA----GYFLvaleEYQQELPER-PVDPLLGR-ASVHASLIKGGEEP 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 251 NRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPG---RLTVDELHPpiPGYECPPNHQLVEVVEKlLGAKT-- 325
Cdd:cd08013 242 SSYPARCTLTIERRTIPGETDESVLAELTAILGELAQTVPNfsyREPRITLSR--PPFEVPKEHPFVQLVAA-HAAKVlg 318
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16131795 326 -----EVVNYCTEAPFI-QTLCPTLVLGPgSINQAHQPDEYLETRFIKPTRELITQVIHHFC 381
Cdd:cd08013 319 eapqiRSETFWTDAALLaEAGIPSVVFGP-SGAGLHAKEEWVDVESIRQLREVLSAVVREFC 379
M20_ArgE_DapE-like_fungal cd05652
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
8-361 2.73e-42

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly fungal, and have been inferred by similarity as being related to both ArgE and DapE.


Pssm-ID: 349903 [Multi-domain]  Cd Length: 340  Bit Score: 150.89  E-value: 2.73e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEIYRALIATPSISATEEALDQsnadlitLLADWFKDLGFNVEVQPVPGTrNKFNMLASIGQGAG-GLLLAGHTDTVP- 85
Cdd:cd05652   1 LLSLHKSLVEIPSISGNEAAVGD-------FLAEYLESLGFTVEKQPVENK-DRFNVYAYPGSSRQpRVLLTSHIDTVPp 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  86 -FddgrwtrdPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKP--LYILATADEETSMAGARYFAETTALRP 162
Cdd:cd05652  73 fI--------PYSISDGGDTIYGRGSVDAKGSVAAQIIAVEELLAEGEVPEgdLGLLFVVGEETGGDGMKAFNDLGLNTW 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 163 DCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHYEaftvpypTLNLG 242
Cdd:cd05652 145 DAVIFGEPTELKLASGHKGMLGFKLTAKGKAGHSGYPWLGISAIEILVEALVKLIDADLPSSELLGPT-------TLNIG 217
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 243 HIHGGDASNRICACCELHMDIRPL--PGMTLNELNGLLNDALAP---VSERWPGRLTVDELHPPIPGYEcppnhqlvevv 317
Cdd:cd05652 218 RISGGVAANVVPAAAEASVAIRLAagPPEVKDIVKEAVAGILTDtedIEVTFTSGYGPVDLDCDVDGFE----------- 286
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....
gi 16131795 318 ekllgakTEVVNYCTEAPFIQTLCPTLVLGPGSINQAHQPDEYL 361
Cdd:cd05652 287 -------TDVVAYGTDIPYLKGDHKRYLYGPGSILVAHGPDEAI 323
M20_ArgE_DapE-like cd03895
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
15-380 4.37e-40

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly bacterial, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349890 [Multi-domain]  Cd Length: 400  Bit Score: 146.30  E-value: 4.37e-40
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  15 LIATPSISAtEEALDQsnadliTLLADWFKDLGFNVEVQ---------------PVPGTRNKFNMLASI-GQGAGG--LL 76
Cdd:cd03895   6 LVRFPSLRG-EEAAAQ------DLVAAALRSRGYTVDRWeidveklkhhpgfspVAVDYAGAPNVVGTHrPRGETGrsLI 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  77 LAGHTDTVPFDDGR-WTRDPFTLTEHDGKLYGLGTADMKGFFA---FILDALRDVDVtKLKKPLYILATADEETSMAGAr 152
Cdd:cd03895  79 LNGHIDVVPEGPVElWTRPPFEATIVDGWMYGRGAGDMKAGLAanlFALDALRAAGL-QPAADVHFQSVVEEECTGNGA- 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 153 yfaeTTAL----RPDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYH 228
Cdd:cd03895 157 ----LAALmrgyRADAALIPEPTELKLVRAQVGVIWFRVKVRGTPAHVAEASEGVNAIEKAMHLIQALQELEREWNARKK 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 229 -YEAF-TVPYP-TLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVS--ERWPGRltvdelHPP-- 301
Cdd:cd03895 233 sHPHFsDHPHPiNFNIGKIEGGDWPSSVPAWCVLDCRIGIYPGESPEEARREIEECVADAAatDPWLSN------HPPev 306
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 302 ------IPGYECPPNHQLVEVV----EKLLGAK--TEVVNYCTEAPFIQTL--CPTLVLGPGSINqAHQPDEYLEtrfIK 367
Cdd:cd03895 307 ewngfqAEGYVLEPGSDAEQVLaaahQAVFGTPpvQSAMTATTDGRFFVLYgdIPALCYGPGSRD-AHGFDESVD---LE 382
                       410
                ....*....|...
gi 16131795 368 PTRElITQVIHHF 380
Cdd:cd03895 383 SLRK-ITKTIALF 394
M20_ArgE_DapE-like cd05651
M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
9-362 6.10e-39

M20 peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are bacterial, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349902 [Multi-domain]  Cd Length: 341  Bit Score: 142.06  E-value: 6.10e-39
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISATEEALdqsnADLITllaDWFKDLGFNVEvqpvpgtRNKFNMLASIGQGAGG---LLLAGHTDTVP 85
Cdd:cd05651   3 IELLKSLIATPSFSREEHKT----ADLIE---NYLEQKGIPFK-------RKGNNVWAENGHFDEGkptLLLNSHHDTVK 68
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  86 FDDGrWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDV-DVTKLKKPLYILATADEETS-MAGARyfaettALRP- 162
Cdd:cd05651  69 PNAG-WTKDPFEPVEKGGKLYGLGSNDAGASVVSLLATFLHLySEGPLNYNLIYAASAEEEISgKNGIE------SLLPh 141
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 163 ----DCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPaRGVNAIelmHDAIGHILQLRDnlkERYHYEAFTVPYPT 238
Cdd:cd05651 142 lpplDLAIVGEPTEMQPAIAEKGLLVLDCTARGKAGHAARN-EGDNAI---YKALDDIQWLRD---FRFDKVSPLLGPVK 214
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 239 LNLGHIHGGDASNRICACCELHMDIRPLPGMT----LNELNGLLNDALAPVSERwpgrltvdeLHPPipgyECPPNHQLV 314
Cdd:cd05651 215 MTVTQINAGTQHNVVPDSCTFVVDIRTTEAYTneeiFEIIRGNLKSEIKPRSFR---------LNSS----AIPPDHPIV 281
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*...
gi 16131795 315 EVVEKlLGAKTEVVNYCTEAPFIQtlCPTLVLGPGSINQAHQPDEYLE 362
Cdd:cd05651 282 QAAIA-AGRTPFGSPTLSDQALMP--FPSVKIGPGDSSRSHTADEFIE 326
M20_ArgE_DapE-like cd05649
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
9-362 1.16e-37

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. This group includes the hypothetical protein ygeY from Escherichia coli, a putative deacetylase, but many in this subfamily are classified as unassigned peptidases. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly bacterial and archaeal, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349900 [Multi-domain]  Cd Length: 381  Bit Score: 139.48  E-value: 1.16e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISATEEALdqsnadlITLLADWFKDLGFN-VEVQPVPgtrnkfNMLASIGQGAGGLLLAGHTDTVPF- 86
Cdd:cd05649   1 TRFLRDLIQIPSESGEEKGV-------VERIEEEMEKLGFDeVEIDPMG------NVIGYIGGGKKKILFDGHIDTVGIg 67
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  87 DDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALR---DVDVTKLKKPLYILATADEET--SMAgARYFAETTALR 161
Cdd:cd05649  68 NIDNWKFDPYEGYETDGKIYGRGTSDQKGGLASMVYAAKimkDLGLRDFAYTILVAGTVQEEDcdGVC-WQYISKADKIK 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 162 PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKeryhyEAFTVPYPTLNL 241
Cdd:cd05649 147 PDFVVSGEPTDGNIYRGQRGRMEIRVDTKGVSCHGSAPERGDNAVYKMADIIQDIRQLNPNFP-----EAPFLGRGTLTV 221
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 242 GHIHggDASNRICAC---CELHMDIRPLPGMT----LNELNGL-----LNDALAPVSERWPGRLTVDELHPP---IPGYE 306
Cdd:cd05649 222 TDIF--STSPSRCAVpdsCRISIDRRLTVGETwegcLEEIRALpavkkYGDDVAVSMYNYDRPSYTGEVYESeryFPTWL 299
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 16131795 307 CPPNHQLV----EVVEKLLGAKTEVVNY--CTEAPFIQ--TLCPTLVLGPGSINQAHQPDEYLE 362
Cdd:cd05649 300 LPEDHELVkallEAYKALFGARPLIDKWtfSTNGVSIMgrAGIPCIGFGPGAENQAHAPNEYTW 363
PRK08737 PRK08737
acetylornithine deacetylase; Provisional
47-361 5.16e-36

acetylornithine deacetylase; Provisional


Pssm-ID: 181544 [Multi-domain]  Cd Length: 364  Bit Score: 134.94  E-value: 5.16e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   47 GFNVEVqpVPGTRNKFNMLASIGQGAggLLLAGHTDTVPFDDGrWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRD 126
Cdd:PRK08737  42 GFQVEV--IDHGAGAVSLYAVRGTPK--YLFNVHLDTVPDSPH-WSADPHVMRRTDDRVIGLGVCDIKGAAAALLAAANA 116
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  127 VDvtklkKPLYILATADEE--TSMAGARYFAetTALRPDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDP-ARGV 203
Cdd:PRK08737 117 GD-----GDAAFLFSSDEEanDPRCVAAFLA--RGIPYEAVLVAEPTMSEAVLAHRGISSVLMRFAGRAGHASGKqDPSA 189
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  204 NAIelmHDAIGHILQLRDNLKERYHYEAFTVPYPTLNLGHIHGGDASNRICACCELHMDIRPLPGMT----LNELNGLLN 279
Cdd:PRK08737 190 SAL---HQAMRWGGQALDHVESLAHARFGGLTGLRFNIGRVEGGIKANMIAPAAELRFGFRPLPSMDvdglLATFAGFAE 266
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  280 DALAPVSERWPGrltvdelhPPIPGYECPPNHQ----LVEVVEKLLGAKTEVVNYCTEAP-FIQTLCPTLVLGPGSINQA 354
Cdd:PRK08737 267 PAAATFEETFRG--------PSLPSGDIARAEErrlaARDVADALDLPIGNAVDFWTEASlFSAAGYTALVYGPGDIAQA 338

                 ....*..
gi 16131795  355 HQPDEYL 361
Cdd:PRK08737 339 HTADEFV 345
M20_DapE_proteobac cd03891
M20 Peptidase proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; ...
9-360 1.91e-34

M20 Peptidase proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; Peptidase M20 family, proteobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE; aspartyl dipeptidase; succinyl-diaminopimelate desuccinylase) subfamily. DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. It has been shown that DapE is essential for cell growth and proliferation. DapEs have been purified from Escherichia coli and Haemophilus influenzae, while the genes that encode for DapEs have been sequenced from several bacterial sources such as Corynebacterium glutamicum, Helicobacter pylori, Neisseria meningitidis and Mycobacterium tuberculosis. DapE is a small, dimeric enzyme that requires two zinc atoms per molecule for full enzymatic activity. All of the amino acids that function as metal binding ligands are strictly conserved in DapE.


Pssm-ID: 349886 [Multi-domain]  Cd Length: 366  Bit Score: 130.32  E-value: 1.91e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISATEealdqsnADLITLLADWFKDLGFNVEVQPVPGTRNkfnMLASIGQGAGGLLLAGHTDTVPF-D 87
Cdd:cd03891   1 LELAKELIRRPSVTPDD-------AGAQDLIAERLKALGFTCERLEFGGVKN---LWARRGTGGPHLCFAGHTDVVPPgD 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  88 DGRWTRDPFTLTEHDGKLYGLGTADMKGFFA-FILDALRDVDVTK-LKKPLYILATADEETSmA--GARYFAETTA---L 160
Cdd:cd03891  71 LEGWSSDPFSPTIKDGMLYGRGAADMKGGIAaFVAAAERFVAKHPnHKGSISFLITSDEEGP-AidGTKKVLEWLKargE 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 161 RPDCAIIGEPTSLQPV-------RahKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLR-DNlkeryHYEAF 232
Cdd:cd03891 150 KIDYCIVGEPTSEKKLgdtikigR--RGSLNGKLTIKGKQGHVAYPHLADNPIHLLAPILAELTATVlDE-----GNEFF 222
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 233 TvpyPT-LNLGHIHGG-DASNRICACCELHMDIR--PL--PGMTLNELNGLLNDALAPVSERW----------PGRLTvd 296
Cdd:cd03891 223 P---PSsLQITNIDVGnGATNVIPGELKAKFNIRfnDEhtGESLKARIEAILDKHGLDYDLEWklsgepfltkPGKLV-- 297
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 16131795 297 elhppipgyecppnHQLVEVVEKLLGAKTEVVNY--CTEAPFI-QTLCPTLVLGPgsINQ-AHQPDEY 360
Cdd:cd03891 298 --------------DAVSAAIKEVTGITPELSTSggTSDARFIaSYGCPVVEFGL--VNAtIHKVNER 349
M20_CPDG2 cd03885
M20 Peptidase Glutamate carboxypeptidase, a periplasmic enzyme; Peptidase M20 family, ...
8-377 1.80e-31

M20 Peptidase Glutamate carboxypeptidase, a periplasmic enzyme; Peptidase M20 family, Glutamate carboxypeptidase (carboxypeptidase G; carboxypeptidase G1; carboxypeptidase G2; CPDG2; CPG2; Folate hydrolase G2; Pteroylmonoglutamic acid hydrolase G2; Glucarpidase; E.C. 3.4.17.11) subfamily. CPDG2 is a periplasmic enzyme that is synthesized with a signal peptide. It is a dimeric zinc-dependent exopeptidase, with two domains, a catalytic domain, which provides the ligands for the two zinc ions in the active site, and a dimerization domain. CPDG2 cleaves the C-terminal glutamate moiety from a wide range of N-acyl groups, including peptidyl, aminoacyl, benzoyl, benzyloxycarbonyl, folyl, and pteroyl groups to release benzoic acid, phenol, and aniline mustards. It is used clinically to treat methotrexate toxicity by hydrolyzing it to inactive and non-toxic metabolites. It is also proposed for use in antibody-directed enzyme prodrug therapy; for example, glutamate can be cleaved from glutamated benzoyl nitrogen mustards, producing nitrogen mustards with effective cytotoxicity against tumor cells.


Pssm-ID: 349881 [Multi-domain]  Cd Length: 362  Bit Score: 122.31  E-value: 1.80e-31
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEIYRALIATPSISATEEALDQsNADLitlLADWFKDLGFNVEVQPVPGTRNkfNMLASI-GQGAGGLLLAGHTDTVpF 86
Cdd:cd03885   1 MLDLLERLVNIESGTYDKEGVDR-VAEL---LAEELEALGFTVERRPLGEFGD--HLIATFkGTGGKRVLLIGHMDTV-F 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  87 DDGRWTRDPFTltEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKK--PLYILATADEETSMAGARYFAETTALRPDC 164
Cdd:cd03885  74 PEGTLAFRPFT--VDGDRAYGPGVADMKGGLVVILHALKALKAAGGRDylPITVLLNSDEEIGSPGSRELIEEEAKGADY 151
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 165 AIIGEPTSL--QPVRAHKGHISNAIRIQGQSGHSS-DPARGVNAI-ELMHdaigHILQLRDNLKeryhYEAFTvpypTLN 240
Cdd:cd03885 152 VLVFEPARAdgNLVTARKGIGRFRLTVKGRAAHAGnAPEKGRSAIyELAH----QVLALHALTD----PEKGT----TVN 219
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 241 LGHIHGGDASNRICACCELHMDIRplpGMTLNELNGLLNDALAPVSER-WPG---RLTVDELHPPIPgyECPPNHQLVEV 316
Cdd:cd03885 220 VGVISGGTRVNVVPDHAEAQVDVR---FATAEEADRVEEALRAIVATTlVPGtsvELTGGLNRPPME--ETPASRRLLAR 294
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 16131795 317 VEKL-----LGAKTEVVNYCTEAPFI-QTLCPTL-VLGP---GsinqAHQPDEYLETRFIKPTRELITQVI 377
Cdd:cd03885 295 AQEIaaelgLTLDWEATGGGSDANFTaALGVPTLdGLGPvggG----AHTEDEYLELDSLVPRIKLLARLL 361
PRK08652 PRK08652
acetylornithine deacetylase; Provisional
9-373 5.49e-31

acetylornithine deacetylase; Provisional


Pssm-ID: 236324 [Multi-domain]  Cd Length: 347  Bit Score: 120.63  E-value: 5.49e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEEALdqsnADLITllaDWFKDLGFNVEVQPVPGTRNKFnmlasIGQGAGgLLLAGHTDTVPFdd 88
Cdd:PRK08652   5 KELLKQLVKIPSPSGQEDEI----ALHIM---EFLESLGYDVHIESDGEVINIV-----VNSKAE-LFVEVHYDTVPV-- 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   89 grwTRDPFtltEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMAGARYFAETtaLRPDCAIIG 168
Cdd:PRK08652  70 ---RAEFF---VDGVYVYGTGACDAKGGVAAILLALEELGKEFEDLNVGIAFVSDEEEGGRGSALFAER--YRPKMAIVL 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  169 EPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKERYHyeaftvpyPTLNLGHIHGGD 248
Cdd:PRK08652 142 EPTDLKVAIAHYGNLEAYVEVKGKPSHGACPESGVNAIEKAFEMLEKLKELLKALGKYFD--------PHIGIQEIIGGS 213
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  249 ASNRICACCELHMDIRPLPGMTLN----ELNGLLNDALA--PVSERWpgrltvdelhppiPGYECPPNHQLVEVVEKLLG 322
Cdd:PRK08652 214 PEYSIPALCRLRLDARIPPEVEVEdvldEIDPILDEYTVkyEYTEIW-------------DGFELDEDEEIVQLLEKAMK 280
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 16131795  323 AKTEVVNYC-----TEA-PFIQTLCPTLVLGPGSINQAHQPDEYLETRFIKPTRELI 373
Cdd:PRK08652 281 EVGLEPEFTvmrswTDAiNFRYNGTKTVVWGPGELDLCHTKFERIDVREVEKAKEFL 337
M20_ArgE_LysK cd05653
M20 Peptidase acetylornithine deacetylase/acetyl-lysine deacetylase; Peptidase M20 family, ...
9-362 1.04e-30

M20 Peptidase acetylornithine deacetylase/acetyl-lysine deacetylase; Peptidase M20 family, acetylornithine deacetylase (ArgE)/acetyl-lysine deacetylase (LysK) subfamily. Proteins in this subfamily are mainly archaeal with related bacterial species and are deacetylases with specificity for both N-acetyl-ornithine and N-acetyl-lysine found within a lysine biosynthesis operon. ArgE catalyzes the conversion of N-acetylornithine to ornithine, while LysK, a homolog of ArgE, has deacetylating activities for both N-acetyllysine and N-acetylornithine at almost equal efficiency. These results suggest that LysK which may share an ancestor with ArgE functions not only for lysine biosynthesis, but also for arginine biosynthesis in species such as Thermus thermophilus. The substrate specificity of ArgE is quite broad in that several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349904 [Multi-domain]  Cd Length: 343  Bit Score: 119.76  E-value: 1.04e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISATEEALDQsnadlitLLADWFKDLGFNVEVQPVPgtrnkfNMLASIGQGAGGLLLAGHTDTVPfdd 88
Cdd:cd05653   4 VELLLDLLSIYSPSGEEARAAK-------FLEEIMKELGLEAWVDEAG------NAVGGAGSGPPDVLLLGHIDTVP--- 67
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  89 grwtrDPFTLTEHDGKLYGLGTADMKG-FFAFILDALRdvdvTKLKKP--LYILATADEETSMAGARYFAEtTALRPDCA 165
Cdd:cd05653  68 -----GEIPVRVEGGVLYGRGAVDAKGpLAAMILAASA----LNEELGarVVVAGLVDEEGSSKGARELVR-RGPRPDYI 137
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 166 IIGEPTSLQPVR-AHKGHISNAIRIQGQSGHSSDPARgvNAIELMHDAIGHILQLRDNLkERYHYEAFTVpYPTLnlghI 244
Cdd:cd05653 138 IIGEPSGWDGITlGYRGSLLVKIRCEGRSGHSSSPER--NAAEDLIKKWLEVKKWAEGY-NVGGRDFDSV-VPTL----I 209
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 245 HGGDASNRICACCELHMDIRpLPGMTLNELNGLLNDALAPVSErwpgrLTVDELHPPipgYECPPNHQLVEV-------- 316
Cdd:cd05653 210 KGGESSNGLPQRAEATIDLR-LPPRLSPEEAIALATALLPTCE-----LEFIDDTEP---VKVSKNNPLARAfrrairkq 280
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*..
gi 16131795 317 -VEKLLGAKTEVVNYCTEAPFIQtlCPTLVLGPGSINQAHQPDEYLE 362
Cdd:cd05653 281 gGKPRLKRKTGTSDMNVLAPLWT--VPIVAYGPGDSTLDHTPNEHIE 325
M20_PAAh_like cd03896
M20 Peptidases, Poly(aspartic acid) hydrolase-like proteins; Peptidase M20 family, Poly ...
15-364 4.13e-30

M20 Peptidases, Poly(aspartic acid) hydrolase-like proteins; Peptidase M20 family, Poly(aspartic acid) hydrolase (PAA hydrolase)-like subfamily. PAA hydrolase enzymes are involved in alpha,beta-poly(D,L-aspartic acid) (tPAA) biodegradation. PAA is being extensively studied as a replacement for commercial polycarboxylate components since it can be degraded by enzymes from isolated tPAA degrading bacteria. Thus far, two types of PAA degrading bacteria (Sphingomonas sp. KT-1 and Pedobacter sp. KP-2) have been investigated in detail; the former can completely degrade tPAA of low-molecular weights below 5000, while the latter can degrade high molecular weight tPAA to release oligo(aspartic acid) (OAA) as a product, suggesting two kinds of PAA degrading enzymes. It has been shown that PAA hydrolase-1 from Sphingomonas sp. KT-1 hydrolyzes beta,beta-aspartic acid units in tPAA to produce OAA, and it is suggested that PAA hydrolase-2 hydrolyzes OAA to aspartic acid. Also included in this family is Bradyrhizobium 5-nitroanthranilic acid (5NAA)-aminohydrolase (5NAA-A), a biodegradation enzyme that converts 5NAA to 5-nitrosalicylic acid; 5NAA is a metabolite secreted by Streptomyces scabies, the bacterium responsible for potato scab, and metabolized by Bradyrhizobium species strain JS329.


Pssm-ID: 349891 [Multi-domain]  Cd Length: 357  Bit Score: 118.74  E-value: 4.13e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  15 LIATPSISATEEALdqsnADLItllADWFKDLGF-NVEVQPVpgtrnkFNMLASI-GQGAG-GLLLAGHTDTVPFDDgrw 91
Cdd:cd03896   7 LGEIPAPTFREGAR----ADLV---AEWMADLGLgDVERDGR------GNVVGRLrGTGGGpALLFSAHLDTVFPGD--- 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  92 trDPFTLTEHDGKLYGLGTADMKGFFAFIL---DALRDVDVtKLKKPLYILATADEETS--MAGARYFAETTALRPDCAI 166
Cdd:cd03896  71 --TPATVRHEGGRIYGPGIGDNKGSLACLLamaRAMKEAGA-ALKGDVVFAANVGEEGLgdLRGARYLLSAHGARLDYFV 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 167 IGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMhdaighiLQLRDNLkerYHYEAFTVPYPTLNLGHIHG 246
Cdd:cd03896 148 VAEGTDGVPHTGAVGSKRFRITTVGPGGHSYGAFGSPSAIVAM-------AKLVEAL---YEWAAPYVPKTTFAAIRGGG 217
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 247 GDASNRICACCELHMDIRPLPGmtlNELNGLLNDALAPVSERWPGRLTVDELHPPI---PGYECPPNHQLVE---VVEKL 320
Cdd:cd03896 218 GTSVNRIANLCSMYLDIRSNPD---AELADVQREVEAVVSKLAAKHLRVKARVKPVgdrPGGEAQGTEPLVNaavAAHRE 294
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*
gi 16131795 321 LGAKTEVVNYCTEA-PFIQTLCPTLVLGPGSINQAHQPDEYLETR 364
Cdd:cd03896 295 VGGDPRPGSSSTDAnPANSLGIPAVTYGLGRGGNAHRGDEYVLKD 339
PRK06837 PRK06837
ArgE/DapE family deacylase;
69-360 1.34e-28

ArgE/DapE family deacylase;


Pssm-ID: 180721 [Multi-domain]  Cd Length: 427  Bit Score: 115.48  E-value: 1.34e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   69 GQGAGG--LLLAGHTDTVPFDD-GRWTRDPFTLTEHDGKLYGLGTADMKGFFA---FILDALRDVDVtKLKKPLYILATA 142
Cdd:PRK06837  92 PAGKTGrsLILQGHIDVVPEGPlDLWSRPPFDPVIVDGWMYGRGAADMKAGLAamlFALDALRAAGL-APAARVHFQSVI 170
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  143 DEETSMAGARyfaeTTALR---PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQL 219
Cdd:PRK06837 171 EEESTGNGAL----STLQRgyrADACLIPEPTGEKLVRAQVGVIWFRLRVRGAPVHVREAGTGANAIDAAYHLIQALREL 246
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  220 RDNLKERY----HYEafTVPYP-TLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVS--ERWPGR 292
Cdd:PRK06837 247 EAEWNARKasdpHFE--DVPHPiNFNVGIIKGGDWASSVPAWCDLDCRIAIYPGVTAADAQAEIEACLAAAArdDRFLSN 324
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  293 ltvdelHPP--------IPGYECPPN----------HQLV-------EVVEKLLGAKTEVVNYCTeapfiqtlcPTLVLG 347
Cdd:PRK06837 325 ------NPPevvwsgflAEGYVLEPGseaeaalaraHAAVfggplrsFVTTAYTDTRFYGLYYGI---------PALCYG 389
                        330
                 ....*....|...
gi 16131795  348 PGSINqAHQPDEY 360
Cdd:PRK06837 390 PSGEG-IHGFDER 401
M20_dimer pfam07687
Peptidase dimerization domain; This domain consists of 4 beta strands and two alpha helices ...
177-290 2.80e-27

Peptidase dimerization domain; This domain consists of 4 beta strands and two alpha helices which make up the dimerization surface of members of the M20 family of peptidases. This family includes a range of zinc metallopeptidases belonging to several families in the peptidase classification. Family M20 are Glutamate carboxypeptidases. Peptidase family M25 contains X-His dipeptidases.


Pssm-ID: 400158 [Multi-domain]  Cd Length: 107  Bit Score: 103.96  E-value: 2.80e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   177 RAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHilqlrdnLKERYHYEAFTVPYPTLNLGHIHGGDASNRICAC 256
Cdd:pfam07687   1 IGHKGLAGGHLTVKGKAGHSGAPGKGVNAIKLLARLLAE-------LPAEYGDIGFDFPRTTLNITGIEGGTATNVIPAE 73
                          90       100       110
                  ....*....|....*....|....*....|....
gi 16131795   257 CELHMDIRPLPGMTLNELNGLLNDALAPVSERWP 290
Cdd:pfam07687  74 AEAKFDIRLLPGEDLEELLEEIEAILEKELPEGE 107
M20_yscS_like cd05675
M20 Peptidase, carboxypeptidase yscS-like; Peptidase M20 family, yscS (GlyX-carboxypeptidase, ...
11-323 3.07e-27

M20 Peptidase, carboxypeptidase yscS-like; Peptidase M20 family, yscS (GlyX-carboxypeptidase, CPS1, carboxypeptidase S, carboxypeptidase a, carboxypeptidase yscS, glycine carboxypeptidase)-like subfamily. This group contains proteins that have been uncharacterized to date with similarity to vacuolar proteins involved in nitrogen metabolism which are essential for use of certain peptides that are sole nitrogen sources. YscS releases a C-terminal amino acid from a peptide that has glycine as the penultimate residue. It is synthesized as one polypeptide chain precursor which yields two active precursor molecules after carbohydrate modification in the secretory pathway. The proteolytically unprocessed forms are associated with the membrane, whereas the mature forms of the enzyme are soluble. Enzymes in this subfamily may also cleave intracellularly generated peptides in order to recycle amino acids for protein synthesis.


Pssm-ID: 349924 [Multi-domain]  Cd Length: 431  Bit Score: 111.68  E-value: 3.07e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  11 IYRALIATPSiSATEEALDQSNAdLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASIGQG---AGGLLLAGHTDTVPFD 87
Cdd:cd05675   3 LLQELIRIDT-TNSGDGTGSETR-AAEVLAARLAEAGIQTEIFVVESHPGRANLVARIGGTdpsAGPLLLLGHIDVVPAD 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  88 DGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDV--DVTKLKKPLYILATADEET-SMAGARYFAETtalRPDC 164
Cdd:cd05675  81 ASDWSVDPFSGEIKDGYVYGRGAVDMKNMAAMMLAVLRHYkrEGFKPKRDLVFAFVADEEAgGENGAKWLVDN---HPEL 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 165 ------AI---------IGEPTSLQPVR-AHKGHISNAIRIQGQSGHSSDPARGvNAIELMHDAIGHI------LQLRDN 222
Cdd:cd05675 158 fdgatfALneggggslpVGKGRRLYPIQvAEKGIAWMKLTVRGRAGHGSRPTDD-NAITRLAEALRRLgahnfpVRLTDE 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 223 LKERYHYEAFTVPY-------------PTLN-LGH-----------------IHGGDASNRICACCELHMDIRPLPGMTL 271
Cdd:cd05675 237 TAYFAQMAELAGGEggalmltavpvldPALAkLGPsapllnamlrntasptmLDAGYATNVLPGRATAEVDCRILPGQSE 316
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|..
gi 16131795 272 NELNGLLNDALAPvserwPgRLTVDELHPPiPGYECPPNHQLVEVVEKLLGA 323
Cdd:cd05675 317 EEVLDTLDKLLGD-----P-DVSVEAVHLE-PATESPLDSPLVDAMEAAVQA 361
PepD2 COG2195
Di- or tripeptidase [Amino acid transport and metabolism];
8-362 4.52e-27

Di- or tripeptidase [Amino acid transport and metabolism];


Pssm-ID: 441798 [Multi-domain]  Cd Length: 364  Bit Score: 110.14  E-value: 4.52e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEiyraLIATPSISATEEALdqsnADLitlLADWFKDLGFNVEVqpvpgtRNKFNML----ASIGQGAGGLLLAGHTDT 83
Cdd:COG2195   9 FLE----YVKIPTPSDHEEAL----ADY---LVEELKELGLEVEE------DEAGNVIatlpATPGYNVPTIGLQAHMDT 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  84 VP----------FDDGRWTRDPFTLtehdgklygLGtADMKGFFAFILDALRDVDVTKLK-KPLYILATADEETSMAGAR 152
Cdd:COG2195  72 VPqfpgdgikpqIDGGLITADGTTT---------LG-ADDKAGVAAILAALEYLKEPEIPhGPIEVLFTPDEEIGLRGAK 141
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 153 YFaETTALRPDCAII---GEPTSLQpvrahkghISNA------IRIQGQSGHSSD-PARGVNAIELMHDAIGHILQLRdn 222
Cdd:COG2195 142 AL-DVSKLGADFAYTldgGEEGELE--------YECAgaadakITIKGKGGHSGDaKEKMINAIKLAARFLAALPLGR-- 210
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 223 LKERYhyeaftvpypTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSERWP-GRLTVdELHPP 301
Cdd:COG2195 211 IPEET----------EGNEGFIHGGSATNAIPREAEAVYIIRDHDREKLEARKAELEEAFEEENAKYGvGVVEV-EIEDQ 279
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 16131795 302 IPGYECPPNHQLVEVVEKL---LG--AKTEVVNYCTEAPFIQT--LcPTLVLGPGsINQAHQPDEYLE 362
Cdd:COG2195 280 YPNWKPEPDSPIVDLAKEAyeeLGiePKIKPIRGGLDGGILSFkgL-PTPNLGPG-GHNFHSPDERVS 345
PRK13009 PRK13009
succinyl-diaminopimelate desuccinylase; Reviewed
9-264 9.47e-27

succinyl-diaminopimelate desuccinylase; Reviewed


Pssm-ID: 237265 [Multi-domain]  Cd Length: 375  Bit Score: 109.41  E-value: 9.47e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEealdqsnADLITLLADWFKDLGFNVEVQPVPGTRNkfnMLASIGQGAGGLLLAGHTDTVPF-D 87
Cdd:PRK13009   5 LELAQDLIRRPSVTPDD-------AGCQDLLAERLEALGFTCERMDFGDVKN---LWARRGTEGPHLCFAGHTDVVPPgD 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   88 DGRWTRDPFTLTEHDGKLYGLGTADMKGFFA-FILDALRDVDVTKLKKP-LYILATADEETSmA--GARYFAETTA---L 160
Cdd:PRK13009  75 LEAWTSPPFEPTIRDGMLYGRGAADMKGSLAaFVVAAERFVAAHPDHKGsIAFLITSDEEGP-AinGTVKVLEWLKargE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  161 RPDCAIIGEPTSLQPV-------RahKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLR-DNlkeryHYEAF 232
Cdd:PRK13009 154 KIDYCIVGEPTSTERLgdvikngR--RGSLTGKLTVKGVQGHVAYPHLADNPIHLAAPALAELAATEwDE-----GNEFF 226
                        250       260       270
                 ....*....|....*....|....*....|...
gi 16131795  233 tvPYPTLNLGHIHGG-DASNRICACCELHMDIR 264
Cdd:PRK13009 227 --PPTSLQITNIDAGtGATNVIPGELEAQFNFR 257
PRK06915 PRK06915
peptidase;
69-381 1.13e-26

peptidase;


Pssm-ID: 180745 [Multi-domain]  Cd Length: 422  Bit Score: 110.17  E-value: 1.13e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   69 GQGAG-GLLLAGHTDTVPFDD-GRWTRDPFTLTEHDGKLYGLGTADMKG-----FFAfiLDALRDVDVTkLKKPLYILAT 141
Cdd:PRK06915  89 GSGGGkSMILNGHIDVVPEGDvNQWDHHPYSGEVIGGRIYGRGTTDMKGgnvalLLA--MEALIESGIE-LKGDVIFQSV 165
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  142 ADEETSMAGARyfaeTTALR---PDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQ 218
Cdd:PRK06915 166 IEEESGGAGTL----AAILRgykADGAIIPEPTNMKFFPKQQGSMWFRLHVKGKAAHGGTRYEGVSAIEKSMFVIDHLRK 241
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  219 LRDNLKERYH---YEAFTVPYPtLNLGHIHGGDASNRICACCELHMDIRPLPGMTLN----ELNGLLND--------ALA 283
Cdd:PRK06915 242 LEEKRNDRITdplYKGIPIPIP-INIGKIEGGSWPSSVPDSVILEGRCGIAPNETIEaakeEFENWIAElndvdewfVEH 320
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  284 PVSERWPGRLTVdelhppiPGyECPPNHQLVevveKLLGAKTEVVNycTEAPFIQTL--------------CPTLVLGPG 349
Cdd:PRK06915 321 PVEVEWFGARWV-------PG-ELEENHPLM----TTLEHNFVEIE--GNKPIIEASpwgtdgglltqiagVPTIVFGPG 386
                        330       340       350
                 ....*....|....*....|....*....|..
gi 16131795  350 SINQAHQPDEYLETRFIKPTRELITQVIHHFC 381
Cdd:PRK06915 387 ETKVAHYPNEYIEVDKMIAAAKIIALTLLDWC 418
M20_DapE_actinobac cd05647
M20 Peptidase actinobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; ...
9-377 8.65e-25

M20 Peptidase actinobacterial DapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase; Peptidase M20 family, actinobacterial dapE encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE) subfamily. This group is composed of predominantly actinobacterial DapE proteins. DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. It has been shown that DapE is essential for cell growth and proliferation. DapEs have been purified from proteobacteria such as Escherichia coli and Haemophilus influenzae, while genes that encode for DapEs have been sequenced from several bacterial sources such as the actinobacteria Corynebacterium glutamicum and Mycobacterium tuberculosis. DapE is a small, dimeric enzyme (41.6 kDa per subunit) that requires 2 atoms of zinc per molecule of polypeptide for full enzymatic activity. All of the amino acids that function as metal binding ligands are strictly conserved in DapE.


Pssm-ID: 349899 [Multi-domain]  Cd Length: 347  Bit Score: 103.68  E-value: 8.65e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISATEEALdqsnADLITlladwfKDLGFN--VEVqpvpgTRNKFNMLASIGQG-AGGLLLAGHTDTVP 85
Cdd:cd05647   2 IELTAALVDIPSVSGNEKPI----ADEIE------AALRTLphLEV-----IRDGNTVVARTERGlASRVILAGHLDTVP 66
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  86 FDD---GRWtrdpftltEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSMA--GARYFAETTA- 159
Cdd:cd05647  67 VAGnlpSRV--------EEDGVLYGCGATDMKAGDAVQLKLAATLAAATLKHDLTLIFYDCEEVAAElnGLGRLAEEHPe 138
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 160 -LRPDCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIElmhdaighilQLRDNLKERYHYEAFTVP--- 235
Cdd:cd05647 139 wLAADFAVLGEPTDGTIEGGCQGTLRFKVTTHGVRAHSARSWLGENAIH----------KLAPILARLAAYEPRTVNidg 208
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 236 ---YPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALapvsERWPGRLTVDELHP-PIPGYECPPNH 311
Cdd:cd05647 209 ltyREGLNAVFISGGVAGNVIPDEARVNLNYRFAPDKSLAEAIAHVREVF----EGLGYEIEVTDLSPgALPGLDHPVAR 284
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131795 312 QLVEVVEKLLGAK---TEVvnycteAPFIQTLCPTLVLGPGSINQAHQPDEYLETRFIKPTRELITQVI 377
Cdd:cd05647 285 DLIEAVGGKVRAKygwTDV------ARFSALGIPAVNFGPGDPLLAHKRDEQVPVEQITACAAILRRWL 347
PRK06133 PRK06133
glutamate carboxypeptidase; Reviewed
6-377 2.79e-24

glutamate carboxypeptidase; Reviewed


Pssm-ID: 235710 [Multi-domain]  Cd Length: 410  Bit Score: 103.17  E-value: 2.79e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    6 PPFIEIYRALIATPSISATEEALDQSNAdlitLLADWFKDLGFNVEVQPVPGTRNKfNMLASI-GQGAGGLLLAGHTDTV 84
Cdd:PRK06133  37 PAYLDTLKELVSIESGSGDAEGLKQVAA----LLAERLKALGAKVERAPTPPSAGD-MVVATFkGTGKRRIMLIAHMDTV 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   85 pFDDGRWTRDPFTltEHDGKLYGLGTADMKGFFAFILDA---LRDVDVTKLKKpLYILATADEETSMAGARYFAETTALR 161
Cdd:PRK06133 112 -YLPGMLAKQPFR--IDGDRAYGPGIADDKGGVAVILHAlkiLQQLGFKDYGT-LTVLFNPDEETGSPGSRELIAELAAQ 187
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPT----SLqpVRAHKGHISNAIRIQGQSGHS-SDPARGVNA-IELMHdaigHILQLRDNLKEryhyeaftVP 235
Cdd:PRK06133 188 HDVVFSCEPGrakdAL--TLATSGIATALLEVKGKASHAgAAPELGRNAlYELAH----QLLQLRDLGDP--------AK 253
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  236 YPTLNLGHIHGGDASNRICACCELHMDIRPL-PGMT---LNELNGLLNDALAPVSERwpgRLTVDELHPPIPgyECPPNH 311
Cdd:PRK06133 254 GTTLNWTVAKAGTNRNVIPASASAQADVRYLdPAEFdrlEADLQEKVKNKLVPDTEV---TLRFERGRPPLE--ANAASR 328
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131795  312 QLVEVVEKL---LGAKTEVVNYC----TEAPFI--QTLCPTL----VLGPGsinqAHQPDEYLETRFIKPTRELITQVI 377
Cdd:PRK06133 329 ALAEHAQGIygeLGRRLEPIDMGtgggTDAAFAagSGKAAVLegfgLVGFG----AHSNDEYIELNSIVPRLYLLTRMI 403
dapE-gram_pos TIGR01900
succinyl-diaminopimelate desuccinylase; This model represents a clade of ...
9-363 3.46e-23

succinyl-diaminopimelate desuccinylase; This model represents a clade of succinyl-diaminopimelate desuccinylases from actinobacteria (high-GC gram positives), delta-proteobacteria and aquificales and is based on the characterization of the enzyme from Corynebacterium glutamicum. This enzyme is involved in the biosynthesis of lysine, and is related to the enzyme acetylornithine deacetylase and other amidases and peptidases found within pfam01546. Other sequences included in the seed of this model were assessed to confirm that 1) the related genes DapC (succinyl-diaminopimelate transaminase) and DapD (2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase) are also found in the genome, 2) each is found only once in those genomes, 3) the lysine biosynthesis pathway is complete and 4) the direct (TIGR03540 or TIGR03542) or acetylated (GenProp0787) aminotransferase pathways are absent in thes genomes. Additionally, a number of the seed members are observed adjacent to either DapC or DapD (often as a divergon with a putative promoter site between them. [Amino acid biosynthesis, Aspartate family]


Pssm-ID: 273864 [Multi-domain]  Cd Length: 351  Bit Score: 99.28  E-value: 3.46e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795     9 IEIYRALIATPSISATEEALdqsnADLItllADWFKDL-GFNVEvqpvpgtRNKFNMLASIGQG-AGGLLLAGHTDTVPF 86
Cdd:TIGR01900   6 AELTAALVDIPSVSGDERAL----ADAV---ESALRALpHLEVI-------RHGNSVVARTNLGrPSRVILAGHLDTVPI 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    87 DDGrwtrdpFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATADEETSmagaryfAETTALRP---- 162
Cdd:TIGR01900  72 ADN------LPSRVEGGRLYGRGAVDMKGGLAVMLALAATLDRTEPRHDLTLVFYEREEGP-------AEENGLGRllre 138
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   163 -------DCAIIGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIelmhDAIGHILQLRDNLKERY------HY 229
Cdd:TIGR01900 139 hpewlagDLAVLLEPTDGKIEAGCQGTLRATVTFHGRRAHSARSWMGENAI----HKAAPILARLAAYEPREvtvdglTY 214
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   230 eaftvpYPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDalapVSERWPGRLTVDELHPP-IPGYECP 308
Cdd:TIGR01900 215 ------REGLNAVRIEGGVAGNVIPDECEVNVNYRFAPDRSLEQARAHVRE----LFEGDGAEVEVTDLSPGaRPGLDNP 284
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 16131795   309 PNHQLVEVVEKLLGAK---TEVvnycteAPFIQTLCPTLVLGPGSINQAHQPDEYLET 363
Cdd:TIGR01900 285 LAAELVAAVGGEVRAKygwTDV------ARFSALGIPAVNFGPGDPALAHQDDEHVPV 336
M20_ArgE_DapE-like cd05650
M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate ...
9-367 8.22e-23

M20 Peptidases with similarity to acetylornithine deacetylases and succinyl-diaminopimelate desuccinylases; Peptidase M20 family, uncharacterized protein subfamily with similarity to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase (ArgE/DapE) subfamily. ArgE/DapE enzymes catalyze analogous reactions and share a common activator, the metal ion (usually Co2+ or Zn2+). ArgE catalyzes a broad range of substrates, including N-acetylornithine, alpha-N-acetylmethionine and alpha-N-formylmethionine, while DapE catalyzes the hydrolysis of N-succinyl-L,L-diaminopimelate (L,L-SDAP) to L,L-diaminopimelate and succinate. Proteins in this subfamily are mostly bacterial and archaeal, and have been inferred by homology as being related to both ArgE and DapE.


Pssm-ID: 349901 [Multi-domain]  Cd Length: 389  Bit Score: 98.68  E-value: 8.22e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSI---SATEEALDQSNAdlitlLADWFKDLGFN-VEVQPVPGTRNKF--NMLASIGQGAGGLL-LAGHT 81
Cdd:cd05650   4 IELERDLIRIPAVnpeSGGEGEKEKADY-----LEKKLREYGFYtLERYDAPDERGIIrpNIVAKIPGGNDKTLwIISHL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  82 DTVPFDD-GRWTRDPFTLTEHDGKLYGLGTAD-MKGFFA--FILDALRDVDVTKlKKPLYILATADEET-SMAGARYFAE 156
Cdd:cd05650  79 DTVPPGDlSLWETDPWEPVVKDGKIYGRGVEDnQQGIVSslLALKAIIKNGITP-KYNFGLLFVADEEDgSEYGIQYLLN 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 157 TTAL-RPDCAII----GEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAielMHDAIGHILQLRDNLKERYHY-- 229
Cdd:cd05650 158 KFDLfKKDDLIIvpdfGTEDGEFIEIAEKSILWIKVNVKGKQCHASTPENGINA---FVAASNFALELDELLHEKFDEkd 234
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 230 EAFTVPYPTL----------NLGHIHGGDasnricaccELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRLTVDELH 299
Cdd:cd05650 235 DLFNPPYSTFeptkkeanvpNVNTIPGYD---------VFYFDCRVLPTYKLDEVLKFVNKIISDFENSYGAGITYEIVQ 305
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 16131795 300 PPIPGYECPPN----HQLVEVVEKLLG--AKTEVVNYCTEAPFIQTL-CPTLVLGPGsINQAHQPDEYletRFIK 367
Cdd:cd05650 306 KEQAPPATPEDseivVRLSKAIKKVRGreAKLIGIGGGTVAAFLRKKgYPAVVWSTL-DETAHQPNEY---IRIS 376
PRK04443 PRK04443
[LysW]-lysine hydrolase;
9-362 1.22e-22

[LysW]-lysine hydrolase;


Pssm-ID: 235299 [Multi-domain]  Cd Length: 348  Bit Score: 97.72  E-value: 1.22e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEEALDQsnadlitLLADWFKDLGFNVEVQPVpGtrnkfNMLASIGQGAGGLLLAGHTDTVPFDd 88
Cdd:PRK04443   9 RELLKGLVEIPSPSGEEAAAAE-------FLVEFMESHGREAWVDEA-G-----NARGPAGDGPPLVLLLGHIDTVPGD- 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   89 grwtrDPFTLteHDGKLYGLGTADMKG-FFAFILDALRdvDVTKLKKPLYILATADEETSMAGARYFAETTaLRPDCAII 167
Cdd:PRK04443  75 -----IPVRV--EDGVLWGRGSVDAKGpLAAFAAAAAR--LEALVRARVSFVGAVEEEAPSSGGARLVADR-ERPDAVII 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  168 GEPTSLQPVR-AHKGHISNAIRIQGQSGHSSDParGVNAIElmhDAIGHILQLRDNLKERYHYE-AFTVPYPTLNLGHIH 245
Cdd:PRK04443 145 GEPSGWDGITlGYKGRLLVTYVATSESFHSAGP--EPNAAE---DAIEWWLAVEAWFEANDGRErVFDQVTPKLVDFDSS 219
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  246 GGDASNRicacCELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGrltvdelhpPIPGYECPPNHQLV----------- 314
Cdd:PRK04443 220 SDGLTVE----AEMTVGLRLPPGLSPEEAREILDALLPTGTVTFTG---------AVPAYMVSKRTPLArafrvaireag 286
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....
gi 16131795  315 -EVVEKLlgaKT-----EVVnycteAPFIQtlCPTLVLGPGSINQAHQPDEYLE 362
Cdd:PRK04443 287 gTPRLKR---KTgtsdmNVV-----APAWG--CPMVAYGPGDSDLDHTPDEHLP 330
M20_Dipept_like cd03893
M20 Dipeptidases; Peptidase M20 family, dipeptidase-like subfamily. This group contains a ...
12-361 1.90e-22

M20 Dipeptidases; Peptidase M20 family, dipeptidase-like subfamily. This group contains a large variety of enzymes, including cytosolic nonspecific dipeptidase (CNDP), Xaa-methyl-His dipeptidase (anserinase), canosinase, DUG2 type proteins, as well as many proteins inferred by homology to be dipeptidases. These enzymes have been shown to act on a wide range of dipeptides, but not larger peptides. For example, anserinase mainly catalyzes the hydrolysis of N-alpha-acetylhistidine while carnosinase degrades beta-alanyl-L-histidine. Substrates of CNDP are varied and not limited to Xaa-His dipeptides. DUG2 proteins contain a metallopeptidase domain and a large N-terminal WD40 repeat region, and are involved in the alternative pathway of glutathione degradation.


Pssm-ID: 349888 [Multi-domain]  Cd Length: 426  Bit Score: 98.17  E-value: 1.90e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  12 YRALIATPSISATEEALDQS--NADLItllADWFKDLGFNVE-VQPVPGTRNkfnMLASIG--QGAGGLLLAGHTDTVPF 86
Cdd:cd03893   4 LAELVAIPSVSAQPDRREELrrAAEWL---ADLLRRLGFTVEiVDTSNGAPV---VFAEFPgaPGAPTVLLYGHYDVQPA 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  87 DD-GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYI--LATADEETSMAGARYFAETTA--LR 161
Cdd:cd03893  78 GDeDGWDSDPFELTERDGRLYGRGAADDKGPILAHLAALRALMQQGGDLPVNVkfIIEGEEESGSPSLDQLVEAHRdlLA 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 162 PDCAIIGEPTSL---QP--VRAHKGHISNAIRIQGQSG--HSS-------DP-ARGVNAIELMHDAIGHIL------QLR 220
Cdd:cd03893 158 ADAIVISDSTWVgqeQPtlTYGLRGNANFDVEVKGLDHdlHSGlyggvvpDPmTALAQLLASLRDETGRILvpglydAVR 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 221 DNLKERYH-----YEAFTVP-------------YPTLNL----GHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLL 278
Cdd:cd03893 238 ELPEEEFRldagvLEEVEIIggttgsvaerlwtRPALTVlgidGGFPGEGSKTVIPPRARAKISIRLVPGQDPEEASRLL 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 279 NDAL---APvserWPGRLTV---DELHPpipgYECPPNHQLVEVVEKLL----GAKTEVVNYCTEAPFIQTL-----CPT 343
Cdd:cd03893 318 EAHLekhAP----SGAKVTVsyvEGGMP----WRSDPSDPAYQAAKDALrtayGVEPPLTREGGSIPFISVLqefpqAPV 389
                       410
                ....*....|....*....
gi 16131795 344 LVLGPGSIN-QAHQPDEYL 361
Cdd:cd03893 390 LLIGVGDPDdNAHSPNESL 408
PRK13983 PRK13983
M20 family metallo-hydrolase;
9-360 2.50e-21

M20 family metallo-hydrolase;


Pssm-ID: 237578 [Multi-domain]  Cd Length: 400  Bit Score: 94.53  E-value: 2.50e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISAT-----EEAldqsNADLItllADWFKDLGFN-VEVQPVPGTRNKF----NMLASI--GQGAGGLL 76
Cdd:PRK13983   8 IELLSELIAIPAVNPDfggegEKE----KAEYL---ESLLKEYGFDeVERYDAPDPRVIEgvrpNIVAKIpgGDGKRTLW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   77 LAGHTDTVPF-DDGRWTRDPFTLTEHDGKLYGLGTAD-MKGFFA--FILDALRDVDVtKLKKPLYILATADEET-SMAGA 151
Cdd:PRK13983  81 IISHMDVVPPgDLSLWETDPFKPVVKDGKIYGRGSEDnGQGIVSslLALKALMDLGI-RPKYNLGLAFVSDEETgSKYGI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  152 RYFAETTA--LRPDCAII----GEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELmhdAIGHILQLRDNLKE 225
Cdd:PRK13983 160 QYLLKKHPelFKKDDLILvpdaGNPDGSFIEIAEKSILWLKFTVKGKQCHASTPENGINAHRA---AADFALELDEALHE 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  226 RYHY--EAFTVPY----PTL------NLGHIHGGDasnricaccELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRL 293
Cdd:PRK13983 237 KFNAkdPLFDPPYstfePTKkeanvdNINTIPGRD---------VFYFDCRVLPDYDLDEVLKDIKEIADEFEEEYGVKI 307
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 16131795  294 TVDELHPPIPGYECPPNHqlvEVVEKLLGAKTEVVN----YC-----TEAPFIQTL-CPTLVLGPGsINQAHQPDEY 360
Cdd:PRK13983 308 EVEIVQREQAPPPTPPDS---EIVKKLKRAIKEVRGiepkVGgigggTVAAFLRKKgYPAVVWSTL-DETAHQPNEY 380
M20_like cd02697
M20 Zn-peptidases include exopeptidases; Peptidase M20 family; uncharacterized subfamily. ...
31-319 3.48e-21

M20 Zn-peptidases include exopeptidases; Peptidase M20 family; uncharacterized subfamily. These hypothetical proteins have been inferred by homology to be exopeptidases: carboxypeptidases, dipeptidases and a specialized aminopeptidase. In general, the peptidase hydrolyzes the late products of protein degradation in order to complete the conversion of proteins to free amino acids. Members of this subfamily may bind metal ions such as zinc.


Pssm-ID: 349869 [Multi-domain]  Cd Length: 394  Bit Score: 94.16  E-value: 3.48e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  31 SNADLITLLADWFKDLGFNVEVQPVP-------GTRNKFNMLASIGQGAGGLLLA--GHTDTVPFDDGrWTRDPFTLTEH 101
Cdd:cd02697  23 NNAPHAERTAALLQGFGFEAERHPVPeaevrayGMESITNLIVRRRYGDGGRTVAlnAHGDVVPPGDG-WTRDPYGAVVE 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 102 DGKLYGLGTADMKGFFA---FILDALRDVDVTkLKKPLYILATADEET-SMAGARYFAETTALRPDCAIIGEpTSLQPVR 177
Cdd:cd02697 102 DGVMYGRAAAVSKSDFAsftFAVRALESLGAP-LRGAVELHFTYDEEFgGELGPGWLLRQGLTKPDLLIAAG-FSYEVVT 179
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 178 AHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHILQLRDNLKE-RYHYEAFTVPYptLNLGHIHGGDASNRICAC 256
Cdd:cd02697 180 AHNGCLQMEVTVHGKQAHAAIPDTGVDALQGAVAILNALYALNAQYRQvSSQVEGITHPY--LNVGRIEGGTNTNVVPGK 257
                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131795 257 CELHMDIRPLPGMTLNELNGLLNDALAPVSERWPG------RLTVDELHPPIPGyecppNHQLVEVVEK 319
Cdd:cd02697 258 VTFKLDRRMIPEENPVEVEAEIRRVIADAAASMPGisvdirRLLLANSMRPLPG-----NAPLVEAIQT 321
PRK13013 PRK13013
acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase family protein;
9-360 1.17e-20

acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase family protein;


Pssm-ID: 237268 [Multi-domain]  Cd Length: 427  Bit Score: 92.90  E-value: 1.17e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    9 IEIYRALIATPSISATEEALdqsnADLITLLADWFKDLGFNVEV---QPVPGTRNKF---NMLASIGQGAGGLL--LAGH 80
Cdd:PRK13013  17 VALTQDLIRIPTLNPPGRAY----REICEFLAARLAPRGFEVELiraEGAPGDSETYprwNLVARRQGARDGDCvhFNSH 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   81 TDTVPFDDGrWTRDPFTLTEHDGKLYGLGTADMKGFFA---FILDALRDVDVtKLKKPLYILATADEET-SMAGARYFAE 156
Cdd:PRK13013  93 HDVVEVGHG-WTRDPFGGEVKDGRIYGRGACDMKGGLAasiIAAEAFLAVYP-DFAGSIEISGTADEESgGFGGVAYLAE 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  157 T---TALRPDCAIIGEPTSLQPV-RAHKGHISNAIRIQGQSGHSSDPARGVNAIELMhdaiGHILQ-LRDNLKERYHYEA 231
Cdd:PRK13013 171 QgrfSPDRVQHVIIPEPLNKDRIcLGHRGVWWAEVETRGRIAHGSMPFLGDSAIRHM----GAVLAeIEERLFPLLATRR 246
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  232 FTVP-------YPTLNLGHIHGG------DASNRICAC----CELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGRL- 293
Cdd:PRK13013 247 TAMPvvpegarQSTLNINSIHGGepeqdpDYTGLPAPCvadrCRIVIDRRFLIEEDLDEVKAEITALLERLKRARPGFAy 326
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 16131795  294 ---TVDELHPPIPGYECPPNHQLVEVVEKLLGAKTE-VVNYCT----EAPFIQTLCPTLVLGPGSINQAHQPDEY 360
Cdd:PRK13013 327 eirDLFEVLPTMTDRDAPVVRSVAAAIERVLGRQADyVVSPGTydqkHIDRIGKLKNCIAYGPGILDLAHQPDEW 401
PRK09133 PRK09133
hypothetical protein; Provisional
8-216 3.36e-20

hypothetical protein; Provisional


Pssm-ID: 236388 [Multi-domain]  Cd Length: 472  Bit Score: 91.60  E-value: 3.36e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    8 FIEIYRALIATPSISATeealdQSNADLITLLADWFKDLGF-NVEVQPVPGTRNKFNMLASI-GQGAGG-LLLAGHTDTV 84
Cdd:PRK09133  39 ARDLYKELIEINTTAST-----GSTTPAAEAMAARLKAAGFaDADIEVTGPYPRKGNLVARLrGTDPKKpILLLAHMDVV 113
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   85 PFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALrdvdvTKLK----KP---LYILATADEE-TSMAGARYFAE 156
Cdd:PRK09133 114 EAKREDWTRDPFKLVEENGYFYGRGTSDDKADAAIWVATL-----IRLKregfKPkrdIILALTGDEEgTPMNGVAWLAE 188
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16131795  157 TT--ALRPDCAI----------IGEPTSLQPVRAHKGHISNAIRIQGQSGHSSDPaRGVNAIELMHDAIGHI 216
Cdd:PRK09133 189 NHrdLIDAEFALneggggtldeDGKPVLLTVQAGEKTYADFRLEVTNPGGHSSRP-TKDNAIYRLAAALSRL 259
PRK08596 PRK08596
acetylornithine deacetylase; Validated
8-383 2.99e-19

acetylornithine deacetylase; Validated


Pssm-ID: 181495 [Multi-domain]  Cd Length: 421  Bit Score: 88.56  E-value: 2.99e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    8 FIEIYRALIA--TPSISA--TEEALDQsnadlitlLADWFKDLGFNVEVQPV-PGTRNKFNMLASIGQGA-GGLLLAGHT 81
Cdd:PRK08596  15 LLELLKTLVRfeTPAPPArnTNEAQEF--------IAEFLRKLGFSVDKWDVyPNDPNVVGVKKGTESDAyKSLIINGHM 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   82 DTVPFDDGR-WTRDPFTLTEHDGKLYGLGTADMKGFFA---FILDALRDVDVtKLKKPLYILATADEETSMAGARYFAEt 157
Cdd:PRK08596  87 DVAEVSADEaWETNPFEPTIKDGWLYGRGAADMKGGLAgalFAIQLLHEAGI-ELPGDLIFQSVIGEEVGEAGTLQCCE- 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  158 TALRPDCAIIGEPTSLQpVRAHKGHISNAIRIQG----------QSGHSSDPARGVNAIELMHDAIGHILQLrdnlkERy 227
Cdd:PRK08596 165 RGYDADFAVVVDTSDLH-MQGQGGVITGWITVKSpqtfhdgtrrQMIHAGGGLFGASAIEKMMKIIQSLQEL-----ER- 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  228 HYeAFTVPYP-------TLNLGHIHGGDASNRICACCELHMDIRPLPGMT----LNELNGLLNDALA--------PVSER 288
Cdd:PRK08596 238 HW-AVMKSYPgfppgtnTINPAVIEGGRHAAFIADECRLWITVHFYPNETyeqvIKEIEEYIGKVAAadpwlrenPPQFK 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  289 WPGRLTVDELHPPIPGYECPPNH----QLVEVVEKLLGAKTE--VVNYCTEAPFIQTL-CPTLVLGPGSINQAHQPDEYL 361
Cdd:PRK08596 317 WGGESMIEDRGEIFPSLEIDSEHpavkTLSSAHESVLSKNAIldMSTTVTDGGWFAEFgIPAVIYGPGTLEEAHSVNEKV 396
                        410       420
                 ....*....|....*....|...
gi 16131795  362 E-TRFIKPTrELITQVIHHFCWH 383
Cdd:PRK08596 397 EiEQLIEYT-KVITAFIYEWCHT 418
M20_PepV cd03888
M20 Peptidase Xaa-His dipeptidase (PepV) degrades hydrophobic dipeptides; Peptidase M20 family, ...
8-362 1.70e-18

M20 Peptidase Xaa-His dipeptidase (PepV) degrades hydrophobic dipeptides; Peptidase M20 family, Peptidase V (Xaa-His dipeptidase; PepV g.p. (Lactobacillus lactis); X-His dipeptidase; beta-Ala-His dipeptidase; carnosinase) subfamily. The PepV group of proteins is widely distributed in lactic acid bacteria. PepV, along with PepT, functions at the end of the proteolytic processing system. PepV is a monomeric metalloenzyme that preferentially degrades hydrophobic dipeptides. The Streptococcus gordonii PepV gene is homologous to the PepV gene family from Lactobacillus and Lactococcus spp. PepV recognizes and fixes the dipeptide backbone, while the side chains are not specifically probed and can vary, rendering it a nonspecific dipeptidase. It has been shown that Lactococcus lactis subspecies lactis (L9) PepV does not hydrolyze dipeptides containing Pro or D-amino acids at the C-terminus, while PepV from Lactobaccilus has been shown to have L-carnosine hydrolyzing activity. The mammalian PepV also acts on anserine and homocarnosine (but not on homoanserine), and to a lesser extent on some other aminoacyl-L-histidine dipeptides. Also included is the Staphylococcus aureus metallopeptidase, Sapep, a Mn(2+)-dependent dipeptidase where large interdomain movements could potentially regulate the activity of this enzyme.


Pssm-ID: 349884 [Multi-domain]  Cd Length: 449  Bit Score: 86.53  E-value: 1.70e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEIYRALIATPSI--SATEEA-LDQSNADLITLLADWFKDLGFNvevqpvpgTRNKFNMLASIGQGAGGLLLA--GHTD 82
Cdd:cd03888  10 ILEDLKELVAIPSVrdEATEGApFGEGPRKALDKFLDLAKRLGFK--------TKNIDNYAGYAEYGEGEEVLGilGHLD 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  83 TVPFDDGrWTRDPFTLTEHDGKLYGLGTADMKG-----FFAfiLDALRDVDVtKLKKPLYILATADEETSMAG-ARYFAE 156
Cdd:cd03888  82 VVPAGEG-WTTDPFKPVIKDGKLYGRGTIDDKGptiaaLYA--LKILKDLGL-PLKKKIRLIFGTDEETGWKCiEHYFEH 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 157 ----TTALRPDC---AIIGE------------------------------------------PTSLQPVRAHKGHISNA- 186
Cdd:cd03888 158 eeypDFGFTPDAefpVINGEkgivtvdltfkidddkgyrlisikggeatnmvpdkaeavipgKDKEELALSAATDLKGNi 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 187 --------IRIQGQSGHSSDPARGVNAIELM----------HDAIGHILQLRDNLKERYHYEAFTVPYP-------TLNL 241
Cdd:cd03888 238 eiddggveLTVTGKSAHASAPEKGVNAITLLakflaelnkdGNDKDFIKFLAKNLHEDYNGKKLGINFEdevmgelTLNP 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 242 GHIHGGDASNricaccELHMDIRPLPGMTLNElnglLNDALAPVSERWPGRLTVDELHPPIpgYeCPPNHQLV----EVV 317
Cdd:cd03888 318 GIITLDDGKL------ELGLNVRYPVGTSAED----IIKQIEEALEKYGVEVEGHKHQKPL--Y-VPKDSPLVktllKVY 384
                       410       420       430       440       450
                ....*....|....*....|....*....|....*....|....*....|
gi 16131795 318 EKLLGAKTEVV-----NYCTEAPFIQTLCPTLvlgPGSINQAHQPDEYLE 362
Cdd:cd03888 385 EEQTGKEGEPVaigggTYARELPNGVAFGPEF---PGQKDTMHQANEFIP 431
dipeptidaselike TIGR01887
dipeptidase, putative; This model represents a clade of probable zinc dipeptidases, closely ...
8-362 3.16e-18

dipeptidase, putative; This model represents a clade of probable zinc dipeptidases, closely related to the characterized non-specific dipeptidase, PepV. Many enzymes in this clade have been given names including the terms "Xaa-His" and "carnosinase" due to the early mis-characterization of the Lactobacillus delbrueckii PepV enzyme. These names are likely too specific.


Pssm-ID: 273854 [Multi-domain]  Cd Length: 447  Bit Score: 85.89  E-value: 3.16e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795     8 FIEIYRALIATPSI----SATEEA-LDQSNADLITLLADWFKDLGFNVEvqpvpgTRNKFNMLASIGQGAGGLLLAGHTD 82
Cdd:TIGR01887   4 ILEDLKELIAIDSVedleKAKEGApFGEGPRKALDKFLEIAKRDGFTTE------NVDNYAGYIEYGQGEEVLGILGHLD 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    83 TVPFDDGrWTRDPFTLTEHDGKLYGLGTADMKG-----FFAfiLDALRDVDVtKLKKPLYILATADEETSMAG-ARYF-- 154
Cdd:TIGR01887  78 VVPAGDG-WTSPPFEPTIKDGRIYGRGTLDDKGptiaaYYA--MKILKELGL-KLKKKIRFIFGTDEESGWKCiDYYFeh 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   155 --AETTALRPDC---------------------------------------------AIIGEPTSLQPVRAHKGHISNA- 186
Cdd:TIGR01887 154 eeMPDIGFTPDAefpiiygekgittleikfkddtegdvvlesfkageaynmvpdhatAVISGKKLTEVEQLKFVFFIAKe 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   187 -------------IRIQGQSGHSSDPARGVNAI----------ELMHDAIGHILQLRDNLKERYHYEAFTVPYP------ 237
Cdd:TIGR01887 234 legdfevndgtltITLEGKSAHGSAPEKGINAAtylalflaqlNLAGGAKAFLQFLAEYLHEDHYGEKLGIKFHddvsgd 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   238 -TLNLGHI---HGGDASNRIcaccelhmDIR-PLpgmtLNELNGLLNDALAPVSErwPGRLTVDELHPPIpgYeCPPNHQ 312
Cdd:TIGR01887 314 lTMNVGVIdyeNAEAGLIGL--------NVRyPV----GNDPDTMLKNELAKESG--VVEVTLNGYLKPL--Y-VPKDDP 376
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 16131795   313 LV----EVVEKLLGAKTEVV-----NYCTEAPFIQTLCPtlvLGPGSINQAHQPDEYLE 362
Cdd:TIGR01887 377 LVqtlmKVYEKQTGDEGEPVaigggTYARLMPNGVAFGA---LFPGEEDTMHQANEYIM 432
M20_dipept_Sso-CP2 cd05681
uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily ...
8-217 1.64e-17

uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily (inferred by homology to be dipeptidases). M20 dipeptidases include a large variety of bacterial enzymes including cytosolic nonspecific dipeptidase (CNDP), Xaa-methyl-His dipeptidase (anserinase),and canosinase. These dipeptidases have been shown to act on a wide range of dipeptides, but not larger peptides. For example, anserinase mainly catalyzes the hydrolysis of N-alpha-acetylhistidine while carnosinase degrades beta-alanyl-L-histidine. This family includes Sso-CP2 from Sulfolobus solfataricus.


Pssm-ID: 349930 [Multi-domain]  Cd Length: 429  Bit Score: 83.54  E-value: 1.64e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEIYRALIATPSISATEEALDQSnADLitlLADWFKDLGFNVEVQPVPGtrNKFnMLASIGQGAGG-LLLAGHTDTVPF 86
Cdd:cd05681   1 YLEDLRDLLKIPSVSAQGRGIPET-ADF---LKEFLRRLGAEVEIFETDG--NPI-VYAEFNSGDAKtLLFYNHYDVQPA 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  87 D-DGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYI--LATADEETSMAGARYFAETTA--LR 161
Cdd:cd05681  74 EpLELWTSDPFELTIRNGKLYARGVADDKGELMARLAALRALLQHLGELPVNIkfLVEGEEEVGSPNLEKFVAEHAdlLK 153
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 162 PDCAI-----IGEPTSLQPVRAHKGHISNAIRIQGQSG--HSS------DPA-RGVNAIELMHDAIGHIL 217
Cdd:cd05681 154 ADGCIwegggKNPKGRPQISLGVKGIVYVELRVKTADFdlHSSygaiveNPAwRLVQALNSLRDEDGRVL 223
Ac-peptdase-euk TIGR01880
N-acyl-L-amino-acid amidohydrolase; This model represents a family of eukaryotic ...
75-367 5.57e-15

N-acyl-L-amino-acid amidohydrolase; This model represents a family of eukaryotic N-acyl-L-amino-acid amidohydrolases active on fatty acid and acetyl amides of L-amino acids.


Pssm-ID: 273850 [Multi-domain]  Cd Length: 400  Bit Score: 75.60  E-value: 5.57e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    75 LLLAGHTDTVPFDDGRWTRDPFT-LTEHDGKLYGLGTADMKGFFAFILDALRDVDVT--KLKKPLYILATADEET-SMAG 150
Cdd:TIGR01880  74 ILLNSHTDVVPVFREHWTHPPFSaFKDEDGNIYARGAQDMKCVGVQYLEAVRNLKASgfKFKRTIHISFVPDEEIgGHDG 153
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   151 ARYFAETT---ALRPDCAI---IGEPTSLQPV-RAHKGHISNAIRIQGQSGHSSDPARGvNAIELMHDAIGHILQLRDNL 223
Cdd:TIGR01880 154 MEKFAKTDefkALNLGFALdegLASPDDVYRVfYAERVPWWVVVTAPGNPGHGSKLMEN-TAMEKLEKSVESIRRFRESQ 232
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   224 KERYH--YEAFTVPYPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPV--------SERWPgrl 293
Cdd:TIGR01880 233 FQLLQsnPDLAIGDVTSVNLTKLKGGVQSNVIPSEAEAGFDIRLAPSVDFEEMENRLDEWCADAgegvtyefSQHSG--- 309
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   294 tvdeLHPPIPGYECPPNHQLVEVVEKLLG--AKTEVVNYCTEAPFIQTL-CPTLVLGPgsINQ----AHQPDEYL-ETRF 365
Cdd:TIGR01880 310 ----KPLVTPHDDSNPWWVAFKDAVKEMGctFKPEILPGSTDSRYIRAAgVPALGFSP--MNNtpvlLHDHNEFLnEAVF 383

                  ..
gi 16131795   366 IK 367
Cdd:TIGR01880 384 LR 385
M20_18_42 cd18669
M20, M18 and M42 Zn-peptidases include aminopeptidases and carboxypeptidases; This family ...
69-188 6.87e-15

M20, M18 and M42 Zn-peptidases include aminopeptidases and carboxypeptidases; This family corresponds to the MEROPS MH clan families M18, M20, and M42. The peptidase M20 family contains exopeptidases, including carboxypeptidases such as the glutamate carboxypeptidase from Pseudomonas, the thermostable carboxypeptidase Ss1 of broad specificity from archaea and yeast Gly-X carboxypeptidase, dipeptidases such as bacterial dipeptidase, peptidase V (PepV), a eukaryotic, non-specific dipeptidase, and two Xaa-His dipeptidases (carnosinases). This family also includes the bacterial aminopeptidase peptidase T (PepT) that acts only on tripeptide substrates and has therefore been termed a tripeptidase. These peptidases generally hydrolyze the late products of protein degradation so as to complete the conversion of proteins to free amino acids. Glutamate carboxypeptidase hydrolyzes folate analogs such as methotrexate, and therefore can be used to treat methotrexate toxicity. Peptidase families M18 and M42 contain metallo-aminopeptidases. M18 (aspartyl aminopeptidase, DAP) family cleaves only unblocked N-terminal acidic amino-acid residues and is highly selective for hydrolyzing aspartate or glutamate residues. Some M42 (also known as glutamyl aminopeptidase) enzymes exhibit aminopeptidase specificity while others also have acylaminoacyl-peptidase activity (i.e. hydrolysis of acylated N-terminal residues).


Pssm-ID: 349948 [Multi-domain]  Cd Length: 198  Bit Score: 72.47  E-value: 6.87e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  69 GQGAGGLLLAGHTDTVPFDDGRWTRDPF-TLTEHDGKLYGLGTADMKGFFAFILDALRDV--DVTKLKKPLYILATADEE 145
Cdd:cd18669   9 GGGGKRVLLGAHIDVVPAGEGDPRDPPFfVDTVEEGRLYGRGALDDKGGVAAALEALKLLkeNGFKLKGTVVVAFTPDEE 88
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 16131795 146 TSMAGARYFAETTALRP----DCAIIGEPTS-LQPVRAHKGHISNAIR 188
Cdd:cd18669  89 VGSGAGKGLLSKDALEEdlkvDYLFVGDATPaPQKGVGIRTPLVDALS 136
PRK00466 PRK00466
acetyl-lysine deacetylase; Validated
2-302 3.07e-14

acetyl-lysine deacetylase; Validated


Pssm-ID: 166979 [Multi-domain]  Cd Length: 346  Bit Score: 73.28  E-value: 3.07e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    2 KNKLPPFIEIYraliaTPSisateealdQSNADLITLLADWFKDLGFNVEVQPvpgTRNKFNMlasigqGAGGLLLAGHT 81
Cdd:PRK00466  13 KELLLDLLSIY-----TPS---------GNETNATKFFEKISNELNLKLEILP---DSNSFIL------GEGDILLASHV 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   82 DTVPfddGRWtrDPFTLTEhdgKLYGLGTADMKGFFAFILDALRDVDVTKLKkpLYILATADEETSMAGARYFAeTTALR 161
Cdd:PRK00466  70 DTVP---GYI--EPKIEGE---VIYGRGAVDAKGPLISMIIAAWLLNEKGIK--VMVSGLADEESTSIGAKELV-SKGFN 138
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  162 PDCAIIGEPT-SLQPVRAHKGHISNAIRIQGQSGHSSDPARgvNAIELMHDAIGHILQLRDNlkeryhYEAFTVpYPTLn 240
Cdd:PRK00466 139 FKHIIVGEPSnGTDIVVEYRGSIQLDIMCEGTPEHSSSAKS--NLIVDISKKIIEVYKQPEN------YDKPSI-VPTI- 208
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131795  241 lghIHGGDASNRICACCELHMDIRplpgmtlNELNGLLNDALAPVSERWPG-RLTVDELHPPI 302
Cdd:PRK00466 209 ---IRAGESYNVTPAKLYLHFDVR-------YAINNKRDDLISEIKDKFQEcGLKIVDETPPV 261
M20_dipept_like_CNDP cd05676
M20 cytosolic nonspecific dipeptidases including anserinase and serum carnosinase; Peptidase ...
8-115 6.40e-14

M20 cytosolic nonspecific dipeptidases including anserinase and serum carnosinase; Peptidase M20 family, CNDP (cytosolic nonspecific dipeptidase) subfamily including anserinase (Xaa-methyl-His dipeptidase, EC 3.4.13.5), 'serum' carnosinase (beta-alanyl-L-histidine dipeptidase; EC 3.4.13.20), and some uncharacterized proteins. Two genes, CN1 and CN2, coding for proteins that degrade carnosine (beta-alanyl-L-histidine) and homocarnosine (gamma-aminobutyric acid-L-histidine), two naturally occurring dipeptides with potential neuroprotective and neurotransmitter functions, have been identified. CN1 encodes for serum carnosinase and has narrow substrate specificity for Xaa-His dipeptides, where Xaa can be beta-alanine (carnosine), N-methyl beta-alanine, alanine, glycine and gamma-aminobutyric acid (homocarnosine). CN2 corresponds to the cytosolic nonspecific dipeptidase (CNDP; EC 3.4.13.18) and is not limited to Xaa-His dipeptides. CNDP requires Mn(2+) for full activity and does not hydrolyze homocarnosine. Anserinase is a dipeptidase that mainly catalyzes the hydrolysis of N-alpha-acetylhistidine.


Pssm-ID: 349925 [Multi-domain]  Cd Length: 467  Bit Score: 72.63  E-value: 6.40e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   8 FIEIYRALIATPSISATEEALDQSNaDLITLLADWFKDLGFNVEVQPVPgtRNKFN----------MLASIGQ--GAGGL 75
Cdd:cd05676  12 FIERLREAVAIQSVSADPEKRPELI-RMMEWAAERLEKLGFKVELVDIG--TQTLPdgeelplppvLLGRLGSdpSKKTV 88
                        90       100       110       120
                ....*....|....*....|....*....|....*....|..
gi 16131795  76 LLAGHTDTVP--FDDGrWTRDPFTLTEHDGKLYGLGTADMKG 115
Cdd:cd05676  89 LIYGHLDVQPakLEDG-WDTDPFELTEKDGKLYGRGSTDDKG 129
PRK07906 PRK07906
hypothetical protein; Provisional
71-163 1.45e-13

hypothetical protein; Provisional


Pssm-ID: 181163 [Multi-domain]  Cd Length: 426  Bit Score: 71.42  E-value: 1.45e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   71 GAGGLLLAGHTDTVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKP--LYILATADEETSM 148
Cdd:PRK07906  64 SRPALLVHGHLDVVPAEAADWSVHPFSGEIRDGYVWGRGAVDMKDMDAMMLAVVRHLARTGRRPPrdLVFAFVADEEAGG 143
                         90
                 ....*....|....*.
gi 16131795  149 A-GARYFAETtalRPD 163
Cdd:PRK07906 144 TyGAHWLVDN---HPE 156
PRK07338 PRK07338
hydrolase;
75-265 2.30e-13

hydrolase;


Pssm-ID: 235995 [Multi-domain]  Cd Length: 402  Bit Score: 70.76  E-value: 2.30e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   75 LLLAGHTDTV-----PFDDGRWtRDpftltehDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPL-Y-ILATADEET- 146
Cdd:PRK07338  95 VLLTGHMDTVfpadhPFQTLSW-LD-------DGTLNGPGVADMKGGIVVMLAALLAFERSPLADKLgYdVLINPDEEIg 166
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  147 SMAGARYFAEtTALRPDCAIIGEPT----SLQPVRAHKGHISnaIRIQGQSGHSS-DPARGVNAIELMHDAIG--HILQ- 218
Cdd:PRK07338 167 SPASAPLLAE-LARGKHAALTYEPAlpdgTLAGARKGSGNFT--IVVTGRAAHAGrAFDEGRNAIVAAAELALalHALNg 243
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 16131795  219 LRDNLkeryhyeaftvpypTLNLGHIHGGDASNRICACCELHMDIRP 265
Cdd:PRK07338 244 QRDGV--------------TVNVAKIDGGGPLNVVPDNAVLRFNIRP 276
PRK08554 PRK08554
peptidase; Reviewed
64-181 3.68e-13

peptidase; Reviewed


Pssm-ID: 236285 [Multi-domain]  Cd Length: 438  Bit Score: 70.57  E-value: 3.68e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   64 MLASIGQGAGGLLLAGHTDTVPFDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYILATAD 143
Cdd:PRK08554  55 VYGEIGEGKPKLLFMAHFDVVPVNPEEWNTEPFKLTVKGDKAYGRGSADDKGNVASVMLALKELSKEPLNGKVIFAFTGD 134
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 16131795  144 EETSMAGARYFAETTA---LRPDCAIIGEPTSLQP-VRAHKG 181
Cdd:PRK08554 135 EEIGGAMAMHIAEKLReegKLPKYMINADGIGMKPiIRRRKG 176
PRK07205 PRK07205
hypothetical protein; Provisional
1-146 7.78e-13

hypothetical protein; Provisional


Pssm-ID: 235965 [Multi-domain]  Cd Length: 444  Bit Score: 69.34  E-value: 7.78e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    1 MKNKLPP-----FIEIYRALIATPSIsaTEEALD-----QSNADLITLLADWFKDLGFNVEVQPvpgtrNKFNMLASIGQ 70
Cdd:PRK07205   1 MKSYITEkvqdaCVAAIKTLVSYPSV--LNEGENgtpfgQAIQDVLEATLDLCQGLGFKTYLDP-----KGYYGYAEIGQ 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   71 GAGGLLLAGHTDTVPF-DDGRWTRDPFTLTEHDGKLYGLGTADMKG-----FFAfiLDALRDVDVTKLKKPLYILATaDE 144
Cdd:PRK07205  74 GEELLAILCHLDVVPEgDLSDWQTPPFEAVEKDGCLFGRGTQDDKGpsmaaLYA--VKALLDAGVQFNKRIRFIFGT-DE 150

                 ..
gi 16131795  145 ET 146
Cdd:PRK07205 151 ET 152
Zinc_peptidase_like cd03873
Zinc peptidases M18, M20, M28, and M42; Zinc peptidases play vital roles in metabolic and ...
63-171 8.56e-13

Zinc peptidases M18, M20, M28, and M42; Zinc peptidases play vital roles in metabolic and signaling pathways throughout all kingdoms of life. This hierarchy contains zinc peptidases that correspond to the MH clan in the MEROPS database, which contains 4 families (M18, M20, M28, M42). The peptidase M20 family includes carboxypeptidases such as the glutamate carboxypeptidase from Pseudomonas, the thermostable carboxypeptidase Ss1 of broad specificity from archaea and yeast Gly-X carboxypeptidase. The dipeptidases include bacterial dipeptidase, peptidase V (PepV), a non-specific eukaryotic dipeptidase, and two Xaa-His dipeptidases (carnosinases). There is also the bacterial aminopeptidase, peptidase T (PepT) that acts only on tripeptide substrates and has therefore been termed a tripeptidase. Peptidase family M28 contains aminopeptidases and carboxypeptidases, and has co-catalytic zinc ions. However, several enzymes in this family utilize other first row transition metal ions such as cobalt and manganese. Each zinc ion is tetrahedrally co-ordinated, with three amino acid ligands plus activated water; one aspartate residue binds both metal ions. The aminopeptidases in this family are also called bacterial leucyl aminopeptidases, but are able to release a variety of N-terminal amino acids. IAP aminopeptidase and aminopeptidase Y preferentially release basic amino acids while glutamate carboxypeptidase II preferentially releases C-terminal glutamates. Glutamate carboxypeptidase II and plasma glutamate carboxypeptidase hydrolyze dipeptides. Peptidase families M18 and M42 contain metallo-aminopeptidases. M18 is widely distributed in bacteria and eukaryotes. However, only yeast aminopeptidase I and mammalian aspartyl aminopeptidase have been characterized in detail. Some M42 (also known as glutamyl aminopeptidase) enzymes exhibit aminopeptidase specificity while others also have acylaminoacyl-peptidase activity (i.e. hydrolysis of acylated N-terminal residues).


Pssm-ID: 349870 [Multi-domain]  Cd Length: 200  Bit Score: 66.68  E-value: 8.56e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  63 NMLASIG--QGAGGLLLAGHTDTVPFDDGRWTRDPF-TLTEHDGKLYGLGTADMKGFFAFILDALRDV--DVTKLKKPLY 137
Cdd:cd03873   1 NLIARLGggEGGKSVALGAHLDVVPAGEGDNRDPPFaEDTEEEGRLYGRGALDDKGGVAAALEALKRLkeNGFKPKGTIV 80
                        90       100       110
                ....*....|....*....|....*....|....*...
gi 16131795 138 ILATADEETSMAGARYFAETTALR----PDCAIIGEPT 171
Cdd:cd03873  81 VAFTADEEVGSGGGKGLLSKFLLAedlkVDAAFVIDAT 118
PRK08262 PRK08262
M20 family peptidase;
14-235 1.61e-12

M20 family peptidase;


Pssm-ID: 236208 [Multi-domain]  Cd Length: 486  Bit Score: 68.43  E-value: 1.61e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   14 ALIATPSISATEEALDQSNA--DLITLLADWFKDLGFNVEVQPVPGtrnkFNMLASIgQGAGG----LLLAGHTDTVPFD 87
Cdd:PRK08262  52 EAIRFRTISNRDRAEDDAAAfdALHAHLEESYPAVHAALEREVVGG----HSLLYTW-KGSDPslkpIVLMAHQDVVPVA 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   88 DGR---WTRDPFTLTEHDGKLYGLGTADMKGFFAFILDAL-----------RDVdvtklkkplYILATADEETSMAGARY 153
Cdd:PRK08262 127 PGTegdWTHPPFSGVIADGYVWGRGALDDKGSLVAILEAAeallaqgfqprRTI---------YLAFGHDEEVGGLGARA 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  154 FAETTA---LRPDCAI-------------IGEPTSLQPVrAHKGHISNAIRIQGQSGHSSDPARGvNAIELMHDAIGHI- 216
Cdd:PRK08262 198 IAELLKergVRLAFVLdeggaitegvlpgVKKPVALIGV-AEKGYATLELTARATGGHSSMPPRQ-TAIGRLARALTRLe 275
                        250       260
                 ....*....|....*....|....
gi 16131795  217 -----LQLRDNLKERYHYEAFTVP 235
Cdd:PRK08262 276 dnplpMRLRGPVAEMFDTLAPEMS 299
PRK07907 PRK07907
hypothetical protein; Provisional
15-125 3.53e-12

hypothetical protein; Provisional


Pssm-ID: 236127 [Multi-domain]  Cd Length: 449  Bit Score: 67.24  E-value: 3.53e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   15 LIATPSISA---TEEALDQSnADLItllADWFKDLGF-NVEVQPVPGTrnkfnmLASIGQ-----GAGGLLLAGHTDTVP 85
Cdd:PRK07907  27 LVRIPSVAAdpfRREEVARS-AEWV---ADLLREAGFdDVRVVSADGA------PAVIGTrpappGAPTVLLYAHHDVQP 96
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 16131795   86 -FDDGRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALR 125
Cdd:PRK07907  97 pGDPDAWDSPPFELTERDGRLYGRGAADDKGGIAMHLAALR 137
M20_AcylaseI_like cd05646
M20 Aminoacylase-I like subfamily; Peptidase M20 family, aminoacylase-I like (AcyI-like; ...
75-287 5.05e-12

M20 Aminoacylase-I like subfamily; Peptidase M20 family, aminoacylase-I like (AcyI-like; acylase I; N-acyl-L-amino-acid amidohydrolase; EC 3.5.1.14) subfamily. Acylase I is involved in the hydrolysis of N-acylated or N-acetylated amino acids (except L-aspartate) and is considered as a potential target of antimicrobial agents. Porcine AcyI is also shown to deacetylate certain quorum-sensing N-acylhomoserine lactones, while the rat enzyme has been implicated in degradation of chemotactic peptides of commensal bacteria. Prokaryotic arginine synthesis usually involves the transfer of an acetyl group to glutamate by ornithine acetyltransferase in order to form ornithine. However, Escherichia coli acetylornithine deacetylase (acetylornithinase, ArgE) (EC 3.5.1.16) catalyzes the deacylation of N2-acetyl-L-ornithine to yield ornithine and acetate. Phylogenetic evidence suggests that the clustering of the arg genes in one continuous sequence pattern arose in an ancestor common to Enterobacteriaceae and Vibrionaceae, where ornithine acetyltransferase was lost and replaced by a deacylase. Elevated levels of serum aminoacylase-1 autoantibody have been seen in the disease progression of chronic hepatitis B (CHB), making ACY1 autoantibody a valuable serum biomarker for discriminating hepatitis B virus (HBV) related liver cirrhosis from CHB.


Pssm-ID: 349898 [Multi-domain]  Cd Length: 391  Bit Score: 66.53  E-value: 5.05e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  75 LLLAGHTDTVPFDDGRWTRDPFT-LTEHDGKLYGLGTADMKGFFAFILDALRDVDVT--KLKKPLYILATADEET-SMAG 150
Cdd:cd05646  67 ILLNSHTDVVPVFEEKWTHDPFSaHKDEDGNIYARGAQDMKCVGIQYLEAIRRLKASgfKPKRTIHLSFVPDEEIgGHDG 146
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 151 ARYFAETT---ALRPDCAI---IGEPTSLQPV----RAhKGHIsnAIRIQGQSGHSSDPARGvNAIELMHDAIGHILQLR 220
Cdd:cd05646 147 MEKFVKTEefkKLNVGFALdegLASPTEEYRVfygeRS-PWWV--VITAPGTPGHGSKLLEN-TAGEKLRKVIESIMEFR 222
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131795 221 DNLKERYHYEAFTVP--YPTLNLGHIHGGDASNRICACCELHMDIRPLPGMTLNELNGLLNDALAPVSE 287
Cdd:cd05646 223 ESQKQRLKSNPNLTLgdVTTVNLTMLKGGVQMNVVPSEAEAGFDLRIPPTVDLEEFEKQIDEWCAEAGR 291
PRK07079 PRK07079
hypothetical protein; Provisional
8-127 1.10e-10

hypothetical protein; Provisional


Pssm-ID: 235928 [Multi-domain]  Cd Length: 469  Bit Score: 63.01  E-value: 1.10e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795    8 FIEIYRALIATPSISATEEALDQSNADLITLLADWFKDLGFNVEVQ--PVPGtRNKFnMLASIGQGAG--GLLLAGHTDT 83
Cdd:PRK07079  19 FFADLARRVAYRTESQNPDRAPALRAYLTDEIAPALAALGFTCRIVdnPVAG-GGPF-LIAERIEDDAlpTVLIYGHGDV 96
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 16131795   84 VPFDDGRWT--RDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDV 127
Cdd:PRK07079  97 VRGYDEQWRegLSPWTLTEEGDRWYGRGTADNKGQHTINLAALEQV 142
M20_yscS cd05674
M20 Peptidase, carboxypeptidase yscS; Peptidase M20 family, yscS (GlyX-carboxypeptidase, CPS1, ...
75-213 1.43e-10

M20 Peptidase, carboxypeptidase yscS; Peptidase M20 family, yscS (GlyX-carboxypeptidase, CPS1, carboxypeptidase S, carboxypeptidase a, carboxypeptidase yscS, glycine carboxypeptidase)-like subfamily. This group mostly contains proteins that have been uncharacterized to date, but also includes vacuolar proteins involved in nitrogen metabolism which are essential for use of certain peptides that are sole nitrogen sources. YscS releases a C-terminal amino acid from a peptide that has glycine as the penultimate residue. It is synthesized as one polypeptide chain precursor which yields two active precursor molecules after carbohydrate modification in the secretory pathway. The proteolytically unprocessed forms are associated with the membrane, whereas the mature forms of the enzyme are soluble. Enzymes in this subfamily may also cleave intracellularly generated peptides in order to recycle amino acids for protein synthesis. Also included in this subfamily is peptidase M20 domain containing 1 (PM20D1), that is enriched in uncoupling protein 1, UCP1(+) versus UCP1(-) adipocytes is a bidirectional enzyme in vitro, catalyzing both the condensation of fatty acids and amino acids to generate N-acyl amino acids and also the reverse hydrolytic reaction; N-acyl amino acids directly bind mitochondria and function as endogenous uncouplers of UCP1-independent respiration. Mice studies show increased circulating PM20D1 augments respiration and increases N-acyl amino acids in blood, and administration of N-acyl amino acids improves glucose homeostasis and increases energy expenditure.


Pssm-ID: 349923 [Multi-domain]  Cd Length: 471  Bit Score: 62.66  E-value: 1.43e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  75 LLLAGHTDTVPFDD---GRWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVdvtkLK---KP---LYILATADEE 145
Cdd:cd05674  72 LLLMAHQDVVPVNPeteDQWTHPPFSGHYDGGYIWGRGALDDKNSLIGILEAVELL----LKrgfKPrrtIILAFGHDEE 147
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 146 TS-MAGARYFAET------------------TALRPDcaIIGEPTSLqPVRAHKGHISNAIRIQGQSGHSSDPARGvNAI 206
Cdd:cd05674 148 VGgERGAGAIAELllerygvdglaaildeggAVLEGV--FLGVPFAL-PGVAEKGYMDVEITVHTPGGHSSVPPKH-TGI 223

                ....*..
gi 16131795 207 ELMHDAI 213
Cdd:cd05674 224 GILSEAV 230
PRK07318 PRK07318
dipeptidase PepV; Reviewed
79-154 1.81e-10

dipeptidase PepV; Reviewed


Pssm-ID: 235988 [Multi-domain]  Cd Length: 466  Bit Score: 62.17  E-value: 1.81e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   79 GHTDTVPFDDGrWTRDPFTLTEHDGKLYGLGTADMKG-----FFAfiLDALRDVDVTKLKKPLYILATaDEETSMAGA-R 152
Cdd:PRK07318  86 GHLDVVPAGDG-WDTDPYEPVIKDGKIYARGTSDDKGptmaaYYA--LKIIKELGLPLSKKVRFIVGT-DEESGWKCMdY 161

                 ..
gi 16131795  153 YF 154
Cdd:PRK07318 162 YF 163
M20_dipept_like cd05679
uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily ...
16-159 2.22e-10

uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily (inferred by homology to be dipeptidases). M20 dipeptidases include a large variety of bacterial enzymes including cytosolic nonspecific dipeptidase (CNDP), Xaa-methyl-His dipeptidase (anserinase),and canosinase. These dipeptidases have been shown to act on a wide range of dipeptides, but not larger peptides. For example, anserinase mainly catalyzes the hydrolysis of N-alpha-acetylhistidine while carnosinase degrades beta-alanyl-L-histidine.


Pssm-ID: 349928 [Multi-domain]  Cd Length: 448  Bit Score: 61.75  E-value: 2.22e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  16 IATPSISATEEALDQSNADLITLLADWFKDLGFNVEV--QPVPGtRNKFNMLASIGQGAG-GLLLAGHTDTVPFDDGRWT 92
Cdd:cd05679  14 VAVPTESQEPARKPELRAYLDQEMRPRFERLGFTVHIhdNPVAG-RAPFLIAERIEDPSLpTLLIYGHGDVVPGYEGRWR 92
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16131795  93 --RDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVT---KLKKPLYILATADEETSMAGARYFAETTA 159
Cdd:cd05679  93 dgRDPWTVTVWGERWYGRGTADNKGQHSINMAALRQVLEArggKLGFNVKFLIEMGEEMGSPGLRAFCFSHR 164
M20_ArgE-related cd08012
M20 Peptidases with similarity to acetylornithine deacetylases; Peptidase M20 family, ...
29-216 9.67e-10

M20 Peptidases with similarity to acetylornithine deacetylases; Peptidase M20 family, acetylornithine deacetylase (ArgE, Acetylornithinase, AO, N2-acetyl-L-ornithine amidohydrolase, EC 3.5.1.16)-related subfamily. Proteins in this subfamily have not yet been characterized, but have been predicted to have deacetylase activity. ArgE catalyzes the conversion of N-acetylornithine to ornithine, which can then be incorporated into the urea cycle for the final stage of arginine synthesis. The substrate specificity of ArgE is quite broad; several alpha-N-acyl-L-amino acids can be hydrolyzed, including alpha-N-acetylmethionine and alpha-N-formylmethionine. ArgE shares significant sequence homology and biochemical features, and possibly a common origin, with glutamate carboxypeptidase (CPG2) and succinyl-diaminopimelate desuccinylase (DapE), and aminoacylase I (ACY1), having all metal ligand binding residues conserved.


Pssm-ID: 349934 [Multi-domain]  Cd Length: 423  Bit Score: 59.78  E-value: 9.67e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  29 DQSNADLITLLADWFKDLGFNVEVQPVPGTRNKFNMLASI-GQGAGGLL--LAGHTDTVPFDDGRWTRDPFTLTEHDGKL 105
Cdd:cd08012  32 DNAGRHVLEALTPYSTENGGPLVIDHVSYVKGRGNIIVEYpGTVDGKTVsfVGSHMDVVTANPETWEFDPFSLSIDGDKL 111
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 106 YGLGTADMKGFFAFILDALRDVDVTK--LKKPLYILATADEETSM-------------------AGARYFAETtalrpdc 164
Cdd:cd08012 112 YGRGTTDCLGHVALVTELFRQLATEKpaLKRTVVAVFIANEENSEipgvgvdalvksglldnlkSGPLYWVDS------- 184
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 16131795 165 aiigepTSLQPVRAHKGHISNAIRIQGQSGHSSDPARGVNAIELMHDAIGHI 216
Cdd:cd08012 185 ------ADSQPCIGTGGMVTWKLTATGKLFHSGLPHKAINALELVMEALAEI 230
PRK07473 PRK07473
M20/M25/M40 family metallo-hydrolase;
70-258 3.67e-08

M20/M25/M40 family metallo-hydrolase;


Pssm-ID: 168961 [Multi-domain]  Cd Length: 376  Bit Score: 54.79  E-value: 3.67e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   70 QGAGGLLLAGHTDTV----PFDDGRWTRDpftltehDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKPLYI--LATAD 143
Cdd:PRK07473  73 QGEPGILIAGHMDTVhpvgTLEKLPWRRE-------GNKCYGPGILDMKGGNYLALEAIRQLARAGITTPLPItvLFTPD 145
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  144 EETSMAGARYFAETTALRPDCAIIGEPTslqpvRAHKGHISN--AI-----RIQGQSGHS-SDPARGVNAIELMHDAIGH 215
Cdd:PRK07473 146 EEVGTPSTRDLIEAEAARNKYVLVPEPG-----RPDNGVVTGryAIarfnlEATGRPSHAgATLSEGRSAIREMARQILA 220
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 16131795  216 IlqlrdnlkeryhyEAFTVPYPTLNLGHIHGGDASNRICACCE 258
Cdd:PRK07473 221 I-------------DAMTTEDCTFSVGIVHGGQWVNCVATTCT 250
M20_peptT_like cd05683
M20 Peptidase T like enzymes specifically cleave tripeptides; Peptidase M20 family, PeptT ...
38-377 7.74e-08

M20 Peptidase T like enzymes specifically cleave tripeptides; Peptidase M20 family, PeptT (tripeptide aminopeptidase; tripeptidase)-like subfamily. This group includes bacterial tripeptidases as well as predicted tripeptidases. Peptidase T acts only on tripeptide substrates, and is thus called a tripeptidase. It catalyzes the release of N-terminal amino acids with hydrophobic side chains from tripeptides with high specificity; dipeptides, tetrapeptides or tripeptides with the N-terminus blocked are not cleaved. Tripeptidases are known to function at the final stage of proteolysis in lactococcal bacteria and release amino acids from tripeptides produced during the digestion of milk proteins such as casein.


Pssm-ID: 349932 [Multi-domain]  Cd Length: 368  Bit Score: 53.61  E-value: 7.74e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  38 LLADWFKDLGFNV---EVQPVPG--TRNKFNMLASIGQGAGGLLLAGHTDTVpfDDGRWTRDPftlTEHDGKLYGLGT-- 110
Cdd:cd05683  28 VLKKKFENLGLSViedDAGKTTGggAGNLICTLKADKEEVPKILFTSHMDTV--TPGINVKPP---QIADGYIYSDGTti 102
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 111 --ADMKGFFAFILDALRDVDVTKLK-KPLYILATADEETSMAGARyfaettALRPDC-------AI--IGEPTSLQpVRA 178
Cdd:cd05683 103 lgADDKAGIAAILEAIRVIKEKNIPhGQIQFVITVGEESGLVGAK------ALDPELidadygyALdsEGDVGTII-VGA 175
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 179 HKGHISNAIrIQGQSGHSS-DPARGVNAIELMHDAIGHILQLRdnlkeryhYEAFTvpypTLNLGHIHGGDASNRICACC 257
Cdd:cd05683 176 PTQDKINAK-IYGKTAHAGtSPEKGISAINIAAKAISNMKLGR--------IDEET----TANIGKFQGGTATNIVTDEV 242
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 258 ELHMDIRPLPGMTLNELNGLLNDALAPVSERWPGR--LTVDELHPPIPGYEcppNHQLVEVVEKLLG-----AKTEVVNY 330
Cdd:cd05683 243 NIEAEARSLDEEKLDAQVKHMKETFETTAKEKGAHaeVEVETSYPGFKINE---DEEVVKLAKRAANnlgleINTTYSGG 319
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*...
gi 16131795 331 CTEAPFIQTL-CPTLVLGPGSINqAHQPDEYLETRFIKPTRELITQVI 377
Cdd:cd05683 320 GSDANIINGLgIPTVNLGIGYEN-IHTTNERIPIEDLYDTAVLVVEII 366
PRK06446 PRK06446
hypothetical protein; Provisional
19-115 1.56e-06

hypothetical protein; Provisional


Pssm-ID: 235802 [Multi-domain]  Cd Length: 436  Bit Score: 49.75  E-value: 1.56e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   19 PSISATEEALDQSnadlITLLADWFKDLGFNVEVQPVPGtrNKFnMLASIGQGAG-GLLLAGHTDTVPFDD-GRWTRDPF 96
Cdd:PRK06446  15 PSISATGEGIEET----ANYLKDTMEKLGIKANIERTKG--HPV-VYGEINVGAKkTLLIYNHYDVQPVDPlSEWKRDPF 87
                         90
                 ....*....|....*....
gi 16131795   97 TLTEHDGKLYGLGTADMKG 115
Cdd:PRK06446  88 SATIENGRIYARGASDNKG 106
M20_dipept_like cd05680
uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily ...
14-126 5.04e-06

uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily (inferred by homology to be dipeptidases). M20 dipeptidases include a large variety of bacterial enzymes including cytosolic nonspecific dipeptidase (CNDP), Xaa-methyl-His dipeptidase (anserinase),and canosinase. These dipeptidases have been shown to act on a wide range of dipeptides, but not larger peptides. For example, anserinase mainly catalyzes the hydrolysis of N-alpha-acetylhistidine while carnosinase degrades beta-alanyl-L-histidine.


Pssm-ID: 349929 [Multi-domain]  Cd Length: 437  Bit Score: 48.07  E-value: 5.04e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  14 ALIATPSISAtEEALDQSNADLITLLADWFKDLGF-NVEVQPVPGtrnkFNMLASIGQGAGG---LLLAGHTDTVPFD-- 87
Cdd:cd05680   6 ELLRIPSVSA-DPAHKGDVRRAAEWLADKLTEAGFeHTEVLPTGG----HPLVYAEWLGAPGaptVLVYGHYDVQPPDpl 80
                        90       100       110
                ....*....|....*....|....*....|....*....
gi 16131795  88 DGrWTRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRD 126
Cdd:cd05680  81 EL-WTSPPFEPVVRDGRLYARGASDDKGQVFIHIKAVEA 118
M20_dipept_like_DUG2_type cd05677
M20 Defective in Utilization of Glutathione-type peptidases containing WD repeats; Peptidase ...
9-115 7.49e-06

M20 Defective in Utilization of Glutathione-type peptidases containing WD repeats; Peptidase M20 family, Defective in Utilization of Glutathione (DUG2) subfamily. DUG2-type proteins are metallopeptidases containing WD repeats at the N-terminus. DUG2 proteins are involved in the alternative pathway of glutathione (GSH) degradation. GSH, the major low-molecular-weight thiol compound in most eukaryotic cells, is normally degraded through the gamma-glutamyl cycle initiated by gamma-glutamyl transpeptidase. However, a novel pathway for the degradation of GSH has been characterized; it requires the participation of three genes identified in Saccharomyces cerevisiae as "defective in utilization of glutathione" genes including DUG1, DUG2, and DUG3. DUG1 encodes a probable di- or tri-peptidase identified as M20 metallopeptidase, DUG2 gene encodes a protein with a metallopeptidase domain and a large N-terminal WD40 repeat region, while DUG3 encodes a protein with a glutamine amidotransferase domain. Although dipeptides and tripeptides with a normal peptide bond, such as cys-gly or glu-cys-gly, can be hydrolyzed by the DUG1 protein, the presence of an unusual peptide bond, like in GSH, requires the participation of the DUG2 and DUG3 proteins as well. These three proteins form a GSH degradosomal complex.


Pssm-ID: 349926 [Multi-domain]  Cd Length: 436  Bit Score: 47.72  E-value: 7.49e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   9 IEIYRALIATPSISA---TEEALDQSNAdlITLLADWFKDLGF-NVEVQPVPGTRN-----KFNMLASIGQGAGgLLLAG 79
Cdd:cd05677   2 LNTLSEFIAFQTVSQsptTENAEDSRRC--AIFLRQLFKKLGAtNCLLLPSGPGTNpivlaTFSGNSSDAKRKR-ILFYG 78
                        90       100       110
                ....*....|....*....|....*....|....*..
gi 16131795  80 HTDTVPFDD-GRWTRDPFTLTEHDGKLYGLGTADMKG 115
Cdd:cd05677  79 HYDVIPAGEtDGWDTDPFTLTCENGYLYGRGVSDNKG 115
PRK06156 PRK06156
dipeptidase;
80-166 1.84e-05

dipeptidase;


Pssm-ID: 235720 [Multi-domain]  Cd Length: 520  Bit Score: 46.50  E-value: 1.84e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   80 HTDTVPFDDGRW-----TRDPFTLTEHDGKLYGLGTADMKGFFAFILDALRDVDVTKLKKP----LYILATadEETSMAG 150
Cdd:PRK06156 117 HADVVPANPELWvldgtRLDPFKVTLVGDRLYGRGTEDDKGAIVTALYAMKAIKDSGLPLArrieLLVYTT--EETDGDP 194
                         90
                 ....*....|....*.
gi 16131795  151 ARYFAETTALrPDCAI 166
Cdd:PRK06156 195 LKYYLERYTP-PDYNI 209
M20_dipept_dapE cd05682
uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily ...
36-146 5.79e-05

uncharacterized M20 dipeptidase; Peptidase M20 family, unknown dipeptidase-like subfamily (inferred by homology to be dipeptidases). M20 dipeptidases include a large variety of bacterial enzymes including cytosolic nonspecific dipeptidase (CNDP), Xaa-methyl-His dipeptidase (anserinase),and canosinase. These dipeptidases have been shown to act on a wide range of dipeptides, but not larger peptides. For example, anserinase mainly catalyzes the hydrolysis of N-alpha-acetylhistidine while carnosinase degrades beta-alanyl-L-histidine. This family includes dapE (Lpg0809) from Legionella pneumophila.


Pssm-ID: 349931 [Multi-domain]  Cd Length: 451  Bit Score: 45.02  E-value: 5.79e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  36 ITLLADWFKD---LGFNVEVQPVPGtRNKFNM--LASIGQGAGGLLLAGHTDTVPFDDGrWTRD--PFTLTEHDGKLYGL 108
Cdd:cd05682  33 ANLIADWVKAqniKGAKVEVVELEG-RTPLLFveIPGTEQDDDTVLLYGHMDKQPPFTG-WDEGlgPTKPVIRGDKLYGR 110
                        90       100       110       120
                ....*....|....*....|....*....|....*....|
gi 16131795 109 GTADmKGFFAF-ILDALRDVDVTKLKKPLYI-LATADEET 146
Cdd:cd05682 111 GGAD-DGYAIFaSLTAIKALQEQGIPHPRCVvLIEACEES 149
M20_ArgE_RocB cd05654
M20 Peptidase arginine utilization protein, RocB; Peptidase M20 family, ArgE RocB (arginine ...
14-238 6.51e-05

M20 Peptidase arginine utilization protein, RocB; Peptidase M20 family, ArgE RocB (arginine utilization protein, RocB; arginine degradation protein, RocB) subfamily. This group of proteins is possibly related to acetylornithine deacetylase (ArgE) and may be involved in the arginine and/or ornithine degradation pathway. In Bacillus subtilis, RocB is one of the three genes found in the rocABC operon, which is sigma L dependent and induced by arginine. The function of members of this family is as yet unknown, although they are predicted as deacetylases.


Pssm-ID: 349905  Cd Length: 534  Bit Score: 45.03  E-value: 6.51e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  14 ALIATPSISATEEalDQSNADLITLLA---DWFKDLGFNVEVQPVP---GTRNKFNMLASIGQGAGGLLLAGHTDTVPFD 87
Cdd:cd05654   9 SLVSWPSVTGTEG--ERSFADFLKEILkelPYFKENPSHVWQLLPPddlGRRNVTALVKGKKPSKRTIILISHFDTVGIE 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  88 D-GRWTR---DPFTLTE--HDGK----------------LYGLGTADMKGFFAFILDALRD-VDVTKLKKPLYILATADE 144
Cdd:cd05654  87 DyGELKDiafDPDELTKafSEYVeeldeevredllsgewLFGRGTMDMKSGLAVHLALLEQaSEDEDFDGNLLLMAVPDE 166
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 145 ETSMAGARyfAETTALRPDC---------AIIGEPTS-LQPVRAHK-------GHISNAIRIQGQSGHSSDPARGVNAiE 207
Cdd:cd05654 167 EVNSRGMR--AAVPALLELKkkhdleyklAINSEPIFpQYDGDQTRyiytgsiGKILPGFLCYGKETHVGEPFAGINA-N 243
                       250       260       270
                ....*....|....*....|....*....|.
gi 16131795 208 LMHDAIGHILQLRDNLKERYHYEAftVPYPT 238
Cdd:cd05654 244 LMASEITARLELNADLCEKVEGEI--TPPPV 272
M20_Acy1 cd03886
M20 Peptidase Aminoacylase 1 family; Peptidase M20 family, Aminoacylase 1 (ACY1; hippuricase; ...
187-322 7.21e-04

M20 Peptidase Aminoacylase 1 family; Peptidase M20 family, Aminoacylase 1 (ACY1; hippuricase; acylase I; amido acid deacylase; IAA-amino acid hydrolase; dehydropeptidase II; N-acyl-L-amino-acid amidohydrolase; EC 3.5.1.14) subfamily. ACY1 is the most abundant of the aminoacylases, a class of zinc binding homodimeric enzymes involved in the hydrolysis of N-acetylated proteins. It is encoded by the aminoacylase 1 gene (Acy1) on chromosome 3p21 that comprises 15 exons. N-terminal acetylation of proteins is a widespread and highly conserved process that is involved in the protection and stability of proteins. Several types of aminoacylases can be distinguished on the basis of substrate specificity; substrates include indoleacetic acid (IAA) N-conjugates of amino acids, N-acetyl-L-amino acids and aminobenzoylglutamate. ACY1 breaks down cytosolic aliphatic N-acyl-alpha-amino acids (except L-aspartate), especially N-acetyl-methionine and acetyl-glutamate into L-amino acids and an acyl group. However, ACY1 can also catalyze the reverse reaction, the synthesis of acetylated amino acids. ACY1 may also play a role in xenobiotic bioactivation as well as the inter-organ processing of amino acid-conjugated xenobiotic derivatives (S-substituted-N-acetyl-L-cysteine). ACY1 appears to physically interact with Sphingosine kinase type 1 (SphK1) and may influence its physiological functions; SphK1 and its product sphingosine-1-phosphate have been shown to promote cell growth and inhibit apoptosis of tumor cells. Strong expression of the human gene and its mouse ortholog Acy1 in brain, liver, and kidney, suggest a role of the enzyme in amino acid metabolism of these organs. Defects in ACY1 are the cause of aminoacylase-1 deficiency (ACY1D), resulting in a metabolic disorder manifesting encephalopathy and psychomotor delay.


Pssm-ID: 349882 [Multi-domain]  Cd Length: 371  Bit Score: 41.43  E-value: 7.21e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795 187 IRIQGQSGHSSDPARGVNAIELMHDAIGHiLQlrdNLKERYHYEAFTVpypTLNLGHIHGGDASNRICACCELHMDIRpl 266
Cdd:cd03886 176 ITVKGKGGHGASPHLGVDPIVAAAQIVLA-LQ---TVVSRELDPLEPA---VVTVGKFHAGTAFNVIPDTAVLEGTIR-- 246
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 16131795 267 pGMTlNELNGLLNDALAPVSERWPGRLTVD-ELHppiPGYECPP--NH-----QLVEVVEKLLG 322
Cdd:cd03886 247 -TFD-PEVREALEARIKRLAEGIAAAYGATvELE---YGYGYPAviNDpelteLVREAAKELLG 305
M20_pepD cd03890
M20 Peptidase D has specificity for beta-alanyl-L-histidine dipeptide; Peptidase M20 family, ...
39-151 1.37e-03

M20 Peptidase D has specificity for beta-alanyl-L-histidine dipeptide; Peptidase M20 family, Peptidase D (PepD, Xaa-His dipeptidase; X-His dipeptidase; aminoacylhistidine dipeptidase; dipeptidase D; Beta-alanyl-histidine dipeptidase; pepD g.p. (Escherichia coli); EC 3.4.13.3) subfamily. PepD is a cytoplasmic enzyme family characterized by its unusual specificity for the dipeptides beta-alanyl-L-histidine (L-carnosine or beta-Ala-His) and gamma-aminobutyryl histidine (L-homocarnosine or gamma-amino-butyl-His). Homocarnosine has been suggested as a precursor for the neurotransmitter gamma-aminobutyric acid (GABA), acting as a GABA reservoir, and may mediate anti-seizure effects of GABAergic therapies. It has also been reported that glucose metabolism could be influenced by L-carnosine. PepD also includes a lid domain that forms a homodimer; however, the physiological function of this extra domain remains unclear.


Pssm-ID: 349885 [Multi-domain]  Cd Length: 474  Bit Score: 40.58  E-value: 1.37e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795  39 LADWFKDLGFNVEVQPV-------PGTRNKFNmlasigqgAGGLLLAGHTDTVP-------FDdgrWTRDPFTLTEHDGK 104
Cdd:cd03890  28 LVKFAKKLGLEVIQDEVgnviirkPATPGYEN--------APPVILQGHMDMVCeknadseHD---FEKDPIKLRIDGDW 96
                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....
gi 16131795 105 LYGLGT---AD----MkgffAFILDALRDVDVtkLKKPLYILATADEETSMAGA 151
Cdd:cd03890  97 LKATGTtlgADngigV----AYALAILEDKDI--EHPPLEVLFTVDEETGMTGA 144
PRK12890 PRK12890
allantoate amidohydrolase; Reviewed
38-155 1.54e-03

allantoate amidohydrolase; Reviewed


Pssm-ID: 237248 [Multi-domain]  Cd Length: 414  Bit Score: 40.27  E-value: 1.54e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   38 LLADWFKDLGFNVEVQPVpGtrNKFNMLASIGQGAGGLLLAGHTDTVPfDDGRWtrdpftltehDGkLYG--LGTAdmkg 115
Cdd:PRK12890  43 LLAAWMRAAGLEVRRDAA-G--NLFGRLPGRDPDLPPLMTGSHLDTVP-NGGRY----------DG-ILGvlAGLE---- 103
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*
gi 16131795  116 ffafILDALRDVDVTkLKKPLYILATADEE-----TSMAGARYFA 155
Cdd:PRK12890 104 ----VVAALREAGIR-PPHPLEVIAFTNEEgvrfgPSMIGSRALA 143
PRK08201 PRK08201
dipeptidase;
13-115 2.29e-03

dipeptidase;


Pssm-ID: 169276 [Multi-domain]  Cd Length: 456  Bit Score: 39.73  E-value: 2.29e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131795   13 RALIATPSISAteeaLDQSNADLITL---LADWFKDLGF-NVEVQPVPG----TRNKFNmlasiGQGAGGLLLAGHTDTV 84
Cdd:PRK08201  21 KEFLRIPSISA----LSEHKEDVRKAaewLAGALEKAGLeHVEIMETAGhpivYADWLH-----APGKPTVLIYGHYDVQ 91
                         90       100       110
                 ....*....|....*....|....*....|..
gi 16131795   85 PFDD-GRWTRDPFTLTEHDGKLYGLGTADMKG 115
Cdd:PRK08201  92 PVDPlNLWETPPFEPTIRDGKLYARGASDDKG 123
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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