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Conserved domains on  [gi|818341335|gb|KKQ23358|]
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Alanine racemase [Candidatus Roizmanbacteria bacterium GW2011_GWC1_37_12]

Protein Classification

alanine racemase( domain architecture ID 11434390)

alanine racemase catalyzes the interconversion of L-alanine and D-alanine in a pyridoxal 5-phosphate (PLP)-dependent manner

EC:  5.1.1.1
PubMed:  2197992
SCOP:  4003518|4003111

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
19-356 3.54e-111

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


:

Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 328.61  E-value: 3.54e-111
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYV 97
Cdd:COG0787    5 WAEIDLDALRHNLRVLrALAGPGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLGGV 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPENLK-VKNLPFSYVVYEIGQLNQILNY----QPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHFG 172
Cdd:COG0787   85 PPEDLElAIEYDLEPVVHSLEQLEALAAAarrlGKPLPVHLKVDTGMNRLGFRPEEAPALAARLAALPGLEVEGIMSHFA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 173 ASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY--------------DS 238
Cdd:COG0787  165 CADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAILRYPEAHF----DMVRPGIALYglspspevaadlglKP 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:COG0787  241 VMTLKARIIQVKTVPAGETVGYGRTYTAPRDTRIATVPIGYADGYPRSLSNGGPVLINGKRAPIVGRVSMDQIMVDVTDI 320
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*.
gi 818341335 319 KNVKVGDEVEIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:COG0787  321 PDVKVGDEVVLFGEQGITadelaeaaGTISYEILTRLGPRVPRVYV 366
 
Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
19-356 3.54e-111

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 328.61  E-value: 3.54e-111
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYV 97
Cdd:COG0787    5 WAEIDLDALRHNLRVLrALAGPGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLGGV 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPENLK-VKNLPFSYVVYEIGQLNQILNY----QPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHFG 172
Cdd:COG0787   85 PPEDLElAIEYDLEPVVHSLEQLEALAAAarrlGKPLPVHLKVDTGMNRLGFRPEEAPALAARLAALPGLEVEGIMSHFA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 173 ASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY--------------DS 238
Cdd:COG0787  165 CADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAILRYPEAHF----DMVRPGIALYglspspevaadlglKP 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:COG0787  241 VMTLKARIIQVKTVPAGETVGYGRTYTAPRDTRIATVPIGYADGYPRSLSNGGPVLINGKRAPIVGRVSMDQIMVDVTDI 320
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*.
gi 818341335 319 KNVKVGDEVEIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:COG0787  321 PDVKVGDEVVLFGEQGITadelaeaaGTISYEILTRLGPRVPRVYV 366
PLPDE_III_AR cd00430
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes ...
18-356 2.76e-106

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes predominantly bacterial alanine racemases (AR), some serine racemases (SerRac), and putative bifunctional enzymes containing N-terminal UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase (murF) and C-terminal AR domains. These proteins are fold type III PLP-dependent enzymes that play essential roles in peptidoglycan biosynthesis. AR catalyzes the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. SerRac converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. murF catalyzes the addition of D-Ala-D-Ala to UDPMurNAc-tripeptide, the final step in the synthesis of the cytoplasmic precursor of bacterial cell wall peptidoglycan. Members of this family contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. AR and other members of this family require dimer formation and the presence of the PLP cofactor for catalytic activity. Fungal ARs and eukaryotic serine racemases, which are fold types I and II PLP-dependent enzymes respectively, are excluded from this family.


Pssm-ID: 143481 [Multi-domain]  Cd Length: 367  Bit Score: 315.98  E-value: 2.76e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  18 NRLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGY 96
Cdd:cd00430    2 TWAEIDLDALRHNLRVIrRLLGPGTKIMAVVKADAYGHGAVEVAKALEEAGADYFAVATLEEALELREAGITAPILVLGG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  97 VNPENLK--VKNlPFSYVVYEIGQLNQI----LNYQPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSH 170
Cdd:cd00430   82 TPPEEAEeaIEY-DLTPTVSSLEQAEALsaaaARLGKTLKVHLKIDTGMGRLGFRPEEAEELLEALKALPGLELEGVFTH 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 171 FGASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY-------------- 236
Cdd:cd00430  161 FATADEPDKAYTRRQLERFLEALAELEEAGIPPPLKHLANSAAILRFPEAHF----DMVRPGIALYglypspevksplgl 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 237 DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVS 316
Cdd:cd00430  237 KPVMSLKARVVQVKTVPAGEGVSYGRTYTAPRPTRIATLPVGYADGYPRALSNKGEVLIRGKRAPIVGRVCMDQTMVDVT 316
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|.
gi 818341335 317 KVKNVKVGDEVEII-----------FNPKINGRIPYEYMVHLNYEIKRVVV 356
Cdd:cd00430  317 DIPDVKVGDEVVLFgrqgdeeitaeELAELAGTINYEILCRISKRVPRIYV 367
alr PRK00053
alanine racemase; Reviewed
19-356 2.51e-79

alanine racemase; Reviewed


Pssm-ID: 234600 [Multi-domain]  Cd Length: 363  Bit Score: 247.01  E-value: 2.51e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHLSA-IDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYV 97
Cdd:PRK00053   5 TAEIDLDALRHNLRQIRKhAPPKSKLMAVVKANAYGHGAVEVAKTLLEAGADGFGVATLEEALELREAGITAPILILGGF 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPEN----LKVKNLpfSYVVYEIGQLNQILNYQPD--AKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHF 171
Cdd:PRK00053  85 FPAEdlplIIAYNL--TTAVHSLEQLEALEKAELGkpLKVHLKIDTGMHRLGVRPEEAEAALERLLACPNVRLEGIFSHF 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 172 GASEKPNAYETKDQAKKFKKAVSILNKYGIFPRwkHFANSDGLINSKvlglGSISNMARVGL---GLYDS---------- 238
Cdd:PRK00053 163 ATADEPDNSYTEQQLNRFEAALAGLPGKGKPLR--HLANSAAILRWP----DLHFDWVRPGIalyGLSPSgeplgldfgl 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 --VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVS 316
Cdd:PRK00053 237 kpAMTLKSSLIAVRELKAGEGVGYGGTFTAERDTRIAVVPIGYADGYPRNLPSGTPVLVNGRRVPIVGRVSMDQLTVDLG 316
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 818341335 317 KVKNVKVGDEVeIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:PRK00053 317 PDPQDKVGDEV-TLWGEALTaedvaeiiGTINYELLCKLSPRVPRVYV 363
alr TIGR00492
alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is ...
21-356 6.29e-69

alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is to generate D-alanine for cell wall formation. With D-alanine-D-alanine ligase, it makes up the D-alanine branch of the peptidoglycan biosynthetic route. It is a monomer with one pyridoxal phosphate per subunit. In E. coli, the ortholog is duplicated so that a second isozyme, DadX, is present. DadX, a paralog of the biosynthetic Alr, is induced by D- or L-alanine and is involved in catabolism. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]


Pssm-ID: 129583 [Multi-domain]  Cd Length: 367  Bit Score: 220.30  E-value: 6.29e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   21 EISQKKLIKNykhLSAIDKKI----KVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGY 96
Cdd:TIGR00492   6 EIDLAALKHN---LSAIRNHIgpksKIMAVVKANAYGHGLIEVAKTLLQAGADYFGVANLEEAITLRKAGITAPILLLGG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   97 VNPENLK---VKNL-PFSYVVYEIGQLNQILNYQPDA-KIHIFVDTGMHREGILLKDLEEFLNDIPKRY-FGNIEGLSSH 170
Cdd:TIGR00492  83 FFAEDLKilaAWDLtTTVHSVEQLQALEEALLKEPKRlKVHLKIDTGMNRLGVKPDEAALFVQKLRQLKkFLELEGIFSH 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  171 FGASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY-------------- 236
Cdd:TIGR00492 163 FATADEPKTGTTQKQIERFNSFLEGLKQQNIEPPFRHIANSAAILNWPESHF----DMVRPGIILYglypsadmsdgapf 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  237 --DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVD 314
Cdd:TIGR00492 239 glKPVLSLTSKIIQVRTVKKGEPVSYGGTFTAEEDTRIGVVAIGYADGYPRALSNGTPVLVNGKRVPIVGRVCMDMIMVD 318
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 818341335  315 VSKVKNVKVGDEVeIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:TIGR00492 319 LGPDLQDKTGDEV-ILWGEEISideiaemlGTIAYELICTLSKRVPRKYI 367
Ala_racemase_C pfam00842
Alanine racemase, C-terminal domain;
239-355 9.54e-45

Alanine racemase, C-terminal domain;


Pssm-ID: 459960 [Multi-domain]  Cd Length: 128  Bit Score: 149.82  E-value: 9.54e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:pfam00842   1 VMTLKSRVIQVKTVPAGEGVGYGRTYTAERDTRIATVPIGYADGYPRALSNRGEVLINGKRAPIVGRVCMDQLMVDVTDV 80
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 818341335  319 KNVKVGDEVEIIFNPKIN-----------GRIPYEYMVHLNYEIKRVV 355
Cdd:pfam00842  81 PEVKVGDEVTLFGKQGDEeitadelaeaaGTINYEILCSLGKRVPRVY 128
Ala_racemase_C smart01005
Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine ...
239-355 1.33e-41

Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine required for cell wall biosynthesis by isomerising L-alanine to D-alanine. Proteins contains this domain are found in both prokaryotic and eukaryotic proteins.


Pssm-ID: 214969 [Multi-domain]  Cd Length: 124  Bit Score: 141.44  E-value: 1.33e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNrGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:smart01005   1 VMTLKARVIQVREVPAGETVGYGATFTADRDTRIATVPIGYADGYPRALSN-GPVLINGQRVPVVGRVSMDQLMVDVTDI 79
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*
gi 818341335   319 KNVKVGDEVEIIFNPKIN--------GRIPYEYMVHLNYEIKRVV 355
Cdd:smart01005  80 PDVKVGDEVVLFGPQEITadelaeaaGTISYEILTRLGPRVPRVY 124
 
Name Accession Description Interval E-value
Alr COG0787
Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the ...
19-356 3.54e-111

Alanine racemase [Cell wall/membrane/envelope biogenesis]; Alanine racemase is part of the Pathway/BioSystem: Mureine biosynthesis


Pssm-ID: 440550 [Multi-domain]  Cd Length: 368  Bit Score: 328.61  E-value: 3.54e-111
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYV 97
Cdd:COG0787    5 WAEIDLDALRHNLRVLrALAGPGAKLMAVVKADAYGHGAVEVARALLEAGADGFAVATLEEALELREAGIDAPILVLGGV 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPENLK-VKNLPFSYVVYEIGQLNQILNY----QPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHFG 172
Cdd:COG0787   85 PPEDLElAIEYDLEPVVHSLEQLEALAAAarrlGKPLPVHLKVDTGMNRLGFRPEEAPALAARLAALPGLEVEGIMSHFA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 173 ASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY--------------DS 238
Cdd:COG0787  165 CADEPDHPFTAEQLERFEEAVAALPAAGLDPPLRHLANSAAILRYPEAHF----DMVRPGIALYglspspevaadlglKP 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:COG0787  241 VMTLKARIIQVKTVPAGETVGYGRTYTAPRDTRIATVPIGYADGYPRSLSNGGPVLINGKRAPIVGRVSMDQIMVDVTDI 320
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*.
gi 818341335 319 KNVKVGDEVEIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:COG0787  321 PDVKVGDEVVLFGEQGITadelaeaaGTISYEILTRLGPRVPRVYV 366
PLPDE_III_AR cd00430
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes ...
18-356 2.76e-106

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme Alanine Racemase; This family includes predominantly bacterial alanine racemases (AR), some serine racemases (SerRac), and putative bifunctional enzymes containing N-terminal UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase (murF) and C-terminal AR domains. These proteins are fold type III PLP-dependent enzymes that play essential roles in peptidoglycan biosynthesis. AR catalyzes the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. SerRac converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. murF catalyzes the addition of D-Ala-D-Ala to UDPMurNAc-tripeptide, the final step in the synthesis of the cytoplasmic precursor of bacterial cell wall peptidoglycan. Members of this family contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. AR and other members of this family require dimer formation and the presence of the PLP cofactor for catalytic activity. Fungal ARs and eukaryotic serine racemases, which are fold types I and II PLP-dependent enzymes respectively, are excluded from this family.


Pssm-ID: 143481 [Multi-domain]  Cd Length: 367  Bit Score: 315.98  E-value: 2.76e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  18 NRLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGY 96
Cdd:cd00430    2 TWAEIDLDALRHNLRVIrRLLGPGTKIMAVVKADAYGHGAVEVAKALEEAGADYFAVATLEEALELREAGITAPILVLGG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  97 VNPENLK--VKNlPFSYVVYEIGQLNQI----LNYQPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSH 170
Cdd:cd00430   82 TPPEEAEeaIEY-DLTPTVSSLEQAEALsaaaARLGKTLKVHLKIDTGMGRLGFRPEEAEELLEALKALPGLELEGVFTH 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 171 FGASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY-------------- 236
Cdd:cd00430  161 FATADEPDKAYTRRQLERFLEALAELEEAGIPPPLKHLANSAAILRFPEAHF----DMVRPGIALYglypspevksplgl 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 237 DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVS 316
Cdd:cd00430  237 KPVMSLKARVVQVKTVPAGEGVSYGRTYTAPRPTRIATLPVGYADGYPRALSNKGEVLIRGKRAPIVGRVCMDQTMVDVT 316
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|.
gi 818341335 317 KVKNVKVGDEVEII-----------FNPKINGRIPYEYMVHLNYEIKRVVV 356
Cdd:cd00430  317 DIPDVKVGDEVVLFgrqgdeeitaeELAELAGTINYEILCRISKRVPRIYV 367
alr PRK00053
alanine racemase; Reviewed
19-356 2.51e-79

alanine racemase; Reviewed


Pssm-ID: 234600 [Multi-domain]  Cd Length: 363  Bit Score: 247.01  E-value: 2.51e-79
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHLSA-IDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYV 97
Cdd:PRK00053   5 TAEIDLDALRHNLRQIRKhAPPKSKLMAVVKANAYGHGAVEVAKTLLEAGADGFGVATLEEALELREAGITAPILILGGF 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPEN----LKVKNLpfSYVVYEIGQLNQILNYQPD--AKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHF 171
Cdd:PRK00053  85 FPAEdlplIIAYNL--TTAVHSLEQLEALEKAELGkpLKVHLKIDTGMHRLGVRPEEAEAALERLLACPNVRLEGIFSHF 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 172 GASEKPNAYETKDQAKKFKKAVSILNKYGIFPRwkHFANSDGLINSKvlglGSISNMARVGL---GLYDS---------- 238
Cdd:PRK00053 163 ATADEPDNSYTEQQLNRFEAALAGLPGKGKPLR--HLANSAAILRWP----DLHFDWVRPGIalyGLSPSgeplgldfgl 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 --VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVS 316
Cdd:PRK00053 237 kpAMTLKSSLIAVRELKAGEGVGYGGTFTAERDTRIAVVPIGYADGYPRNLPSGTPVLVNGRRVPIVGRVSMDQLTVDLG 316
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*...
gi 818341335 317 KVKNVKVGDEVeIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:PRK00053 317 PDPQDKVGDEV-TLWGEALTaedvaeiiGTINYELLCKLSPRVPRVYV 363
alr TIGR00492
alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is ...
21-356 6.29e-69

alanine racemase; This enzyme interconverts L-alanine and D-alanine. Its primary function is to generate D-alanine for cell wall formation. With D-alanine-D-alanine ligase, it makes up the D-alanine branch of the peptidoglycan biosynthetic route. It is a monomer with one pyridoxal phosphate per subunit. In E. coli, the ortholog is duplicated so that a second isozyme, DadX, is present. DadX, a paralog of the biosynthetic Alr, is induced by D- or L-alanine and is involved in catabolism. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]


Pssm-ID: 129583 [Multi-domain]  Cd Length: 367  Bit Score: 220.30  E-value: 6.29e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   21 EISQKKLIKNykhLSAIDKKI----KVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGY 96
Cdd:TIGR00492   6 EIDLAALKHN---LSAIRNHIgpksKIMAVVKANAYGHGLIEVAKTLLQAGADYFGVANLEEAITLRKAGITAPILLLGG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   97 VNPENLK---VKNL-PFSYVVYEIGQLNQILNYQPDA-KIHIFVDTGMHREGILLKDLEEFLNDIPKRY-FGNIEGLSSH 170
Cdd:TIGR00492  83 FFAEDLKilaAWDLtTTVHSVEQLQALEEALLKEPKRlKVHLKIDTGMNRLGVKPDEAALFVQKLRQLKkFLELEGIFSH 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  171 FGASEKPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLY-------------- 236
Cdd:TIGR00492 163 FATADEPKTGTTQKQIERFNSFLEGLKQQNIEPPFRHIANSAAILNWPESHF----DMVRPGIILYglypsadmsdgapf 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  237 --DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVD 314
Cdd:TIGR00492 239 glKPVLSLTSKIIQVRTVKKGEPVSYGGTFTAEEDTRIGVVAIGYADGYPRALSNGTPVLVNGKRVPIVGRVCMDMIMVD 318
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|
gi 818341335  315 VSKVKNVKVGDEVeIIFNPKIN--------GRIPYEYMVHLNYEIKRVVV 356
Cdd:TIGR00492 319 LGPDLQDKTGDEV-ILWGEEISideiaemlGTIAYELICTLSKRVPRKYI 367
PLPDE_III_VanT cd06825
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, VanT and similar proteins; This ...
20-330 1.23e-61

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, VanT and similar proteins; This subfamily is composed of Enterococcus gallinarum VanT and similar proteins. VanT is a membrane-bound serine racemase (EC 5.1.1.18) that is essential for vancomycin resistance in Enterococcus gallinarum. It converts L-serine into its D-enantiomer (D-serine) for peptidoglycan synthesis. The C-terminal region of this protein contains a PLP-binding TIM-barrel domain followed by beta-sandwich domain, which is homologous to the fold type III PLP-dependent enzyme, bacterial alanine racemase (AR). AR exists as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. On the basis of this similarity, it has been suggested that dimer formation of VanT is required for its catalytic activity, and that it catalyzes the racemization of serine in a mechanistically similar manner to that of alanine by bacterial AR. Some biochemical evidence indicates that VanT also exhibits alanine racemase activity and plays a role in the racemization of L-alanine. VanT contains a unique N-terminal transmembrane domain, which may function as an L-serine transporter. VanT serine racemases are not related to eukaryotic serine racemases, which are fold type II PLP-dependent enzymes.


Pssm-ID: 143498 [Multi-domain]  Cd Length: 368  Bit Score: 201.43  E-value: 1.23e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  20 LEISQKKLIKNYKHLS-AIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYVN 98
Cdd:cd06825    4 LEIDLSALEHNVKEIKrLLPSTCKLMAVVKANAYGHGDVEVARVLEQIGIDFFAVATIDEGIRLREAGIKGEILILGYTP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  99 PEN---LKVKNLPFSYVVYEIG-QLNQilnYQPDAKIHIFVDTGMHREGILLKDLEEFLNdIPKRYFGNIEGLSSHFGAS 174
Cdd:cd06825   84 PVRakeLKKYSLTQTLISEAYAeELSK---YAVNIKVHLKVDTGMHRLGESPEDIDSILA-IYRLKNLKVSGIFSHLCVS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 175 E---KPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsisNMARVGLGLYDS------------- 238
Cdd:cd06825  160 DsldEDDIAFTKHQIACFDQVLADLKARGIEVGKIHIQSSYGILNYPDLKY----DYVRPGILLYGVlsdpndptklgld 235
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 ---VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSN-RGEVLIKRVRCPIIGRVSMNITTVD 314
Cdd:cd06825  236 lrpVLSLKAKVILVRKVAKGEAVGYGRLFVASRTTRIATVSIGYADGYPRSLSNqKAYVLINGKRAPIIGNICMDQLMVD 315
                        330
                 ....*....|....*.
gi 818341335 315 VSKVKNVKVGDEVEII 330
Cdd:cd06825  316 VTDIPEVKEGDTATLI 331
PLPDE_III_AR_proteobact cd06827
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, Proteobacterial Alanine Racemases; ...
19-328 1.90e-55

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes, Proteobacterial Alanine Racemases; This subfamily is composed mainly of proteobacterial alanine racemases (EC 5.1.1.1), fold type III PLP-dependent enzymes that catalyze the interconversion between L- and D-alanine, which is an essential component of the peptidoglycan layer of bacterial cell walls. hese proteins are similar to other bacterial ARs and are fold type III PLP-dependent enzymes containing contains an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. Homodimer formation and the presence of the PLP cofactor are required for catalytic activity.


Pssm-ID: 143500 [Multi-domain]  Cd Length: 354  Bit Score: 185.01  E-value: 1.90e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  19 RLEISQKKLIKNYKHLSAIDKKIKVAPVLKSNAYGHGIAEVAKVLDrlNPPFFCVDSLYEAYKLYKAGIKSRILIM-GYV 97
Cdd:cd06827    3 RATIDLAALRHNLRLVRELAPNSKILAVVKANAYGHGLVRVAKALA--DADGFAVACIEEALALREAGITKPILLLeGFF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  98 NPENLK-VKNLPFSYVVYEIGQLNQILNYQPDAKIHIF--VDTGMHREGILLKDLEEF---LNDIPKRyfGNIeGLSSHF 171
Cdd:cd06827   81 SADELPlAAEYNLWTVVHSEEQLEWLEQAALSKPLNVWlkLDSGMHRLGFSPEEYAAAyqrLKASPNV--ASI-VLMTHF 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 172 GASEKPNAYETKDQAKKFKKAVSILNkygifprWKH-FANSDGLINSKVlglgSISNMARVGLGLYDS------------ 238
Cdd:cd06827  158 ACADEPDSPGTAKQLAIFEQATAGLP-------GPRsLANSAAILAWPE----AHGDWVRPGIMLYGAspfadksgadlg 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 239 ---VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDV 315
Cdd:cd06827  227 lkpVMTLSSEIIAVRELKAGESVGYGATWTAPRPMRIGVVAIGYGDGYPRHAPSGTPVLVNGQRTPLVGRVSMDMLTVDL 306
                        330
                 ....*....|...
gi 818341335 316 SKVKNVKVGDEVE 328
Cdd:cd06827  307 TDLPEAKVGDPVE 319
PRK11930 PRK11930
putative bifunctional UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase/alanine ...
3-354 6.27e-55

putative bifunctional UDP-N-acetylmuramoyl-tripeptide:D-alanyl-D-alanine ligase/alanine racemase; Provisional


Pssm-ID: 237026 [Multi-domain]  Cd Length: 822  Bit Score: 192.48  E-value: 6.27e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   3 FDKLKKLIGRRYFPlNRLEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDrlnppFFCVDSLYEAY- 80
Cdd:PRK11930 446 FEQITELLEQKVHE-TVLEINLNAIVHNLNYYrSKLKPETKIMCMVKAFAYGSGSYEIAKLLQ-----EHRVDYLAVAYa 519
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  81 ----KLYKAGIKSRILIMgyvNPENLKVKNLpFSY----VVYEIGQLNQILNY-----QPDAKIHIFVDTGMHREGILLK 147
Cdd:PRK11930 520 degvSLRKAGITLPIMVM---NPEPTSFDTI-IDYklepEIYSFRLLDAFIKAaqkkgITGYPIHIKIDTGMHRLGFEPE 595
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 148 DLEEFLNDIPKRYFGNIEGLSSHFGASEKPNAYE-TKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLINSKVLGLgsis 226
Cdd:PRK11930 596 DIPELARRLKKQPALKVRSVFSHLAGSDDPDHDDfTRQQIELFDEGSEELQEALGYKPIRHILNSAGIERFPDYQY---- 671
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 227 NMARVGLGLY------------DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNR-GEV 293
Cdd:PRK11930 672 DMVRLGIGLYgvsasgagqqalRNVSTLKTTILQIKHVPKGETVGYGRKGVVTKPSRIATIPIGYADGLNRRLGNGvGYV 751
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 818341335 294 LIKRVRCPIIGRVSMNITTVDVSKVkNVKVGDEVeIIFNPKIN--------GRIPYEYMVHLNYEIKRV 354
Cdd:PRK11930 752 LVNGQKAPIVGNICMDMCMIDVTDI-DAKEGDEV-IIFGEELPvteladalNTIPYEILTSISPRVKRV 818
PRK13340 PRK13340
alanine racemase; Reviewed
20-356 2.49e-46

alanine racemase; Reviewed


Pssm-ID: 183984 [Multi-domain]  Cd Length: 406  Bit Score: 162.49  E-value: 2.49e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  20 LEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYVN 98
Cdd:PRK13340  43 LEISPGAFRHNIKTLrSLLANKSKVCAVMKADAYGHGIELLMPSIIKANVPCIGIASNEEARRVRELGFTGQLLRVRSAS 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  99 PENLKVKnlpFSYVVYE-IG---QLNQI--LNYQPDAKIHIFV---DTGMHREGI---LLKDLEEFLNdIPKRYFGNIEG 166
Cdd:PRK13340 123 PAEIEQA---LRYDLEElIGddeQAKLLaaIAKKNGKPIDIHLalnSGGMSRNGLdmsTARGKWEALR-IATLPSLGIVG 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 167 LSSHFgASEkpNAYETKDQAKKFKKAVSILNKYGIFPRWK---HFANSDGLINSKVLGLgsisNMARVGLGLY------- 236
Cdd:PRK13340 199 IMTHF-PNE--DEDEVRWKLAQFKEQTAWLIGEAGLKREKitlHVANSYATLNVPEAHL----DMVRPGGILYgdrhpan 271
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 237 ---DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTV 313
Cdd:PRK13340 272 teyKRIMTFKSRIASVNTLPKGSTVGYDRTFTLKRDSRLANLPVGYSDGYPRHASNKAPVLINGQRAPVVGRVSMNTLMV 351
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....
gi 818341335 314 DVSKVKNVKVGDEVEIIFN-----------PKINGRIPYEYMVHLNYEIKRVVV 356
Cdd:PRK13340 352 DVTDIPNVKPGDEVVLFGKqgnaeitvdevEEASGTIFPELYTAWGRTNPRIYV 405
Ala_racemase_C pfam00842
Alanine racemase, C-terminal domain;
239-355 9.54e-45

Alanine racemase, C-terminal domain;


Pssm-ID: 459960 [Multi-domain]  Cd Length: 128  Bit Score: 149.82  E-value: 9.54e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:pfam00842   1 VMTLKSRVIQVKTVPAGEGVGYGRTYTAERDTRIATVPIGYADGYPRALSNRGEVLINGKRAPIVGRVCMDQLMVDVTDV 80
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 818341335  319 KNVKVGDEVEIIFNPKIN-----------GRIPYEYMVHLNYEIKRVV 355
Cdd:pfam00842  81 PEVKVGDEVTLFGKQGDEeitadelaeaaGTINYEILCSLGKRVPRVY 128
PLPDE_III_AR2 cd06826
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme, Alanine Racemase 2; This subfamily is ...
20-339 9.07e-44

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzyme, Alanine Racemase 2; This subfamily is composed of bacterial alanine racemases (EC 5.1.1.1) with similarity to Yersinia pestis and Vibrio cholerae alanine racemase (AR) 2. ARs catalyze the interconversion between L- and D-alanine, an essential component of the peptidoglycan layer of bacterial cell walls. These proteins are similar to other bacterial ARs and are fold type III PLP-dependent enzymes containing contains an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. Homodimer formation and the presence of the PLP cofactor are required for catalytic activity.


Pssm-ID: 143499 [Multi-domain]  Cd Length: 365  Bit Score: 154.81  E-value: 9.07e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  20 LEISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYVN 98
Cdd:cd06826    4 LEISTGAFENNIKLLkKLLGGNTKLCAVMKADAYGHGIALVMPSIIAQNIPCVGITSNEEARVVREAGFTGKILRVRTAT 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  99 PENLKVKnlpFSYVVYE-IGQLNQIL-------NYQPDAKIHIFVDT-GMHREGILLKdLEEFLND---IPKRYFGNIEG 166
Cdd:cd06826   84 PSEIEDA---LAYNIEElIGSLDQAEqidslakRHGKTLPVHLALNSgGMSRNGLELS-TAQGKEDavaIATLPNLKIVG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 167 LSSHFgASEkpNAYETKDQAKKFKKAVSILNKYGIFPRWK---HFANSDGLINSKVLGLgsisNMARVGLGLY------- 236
Cdd:cd06826  160 IMTHF-PVE--DEDDVRAKLARFNEDTAWLISNAKLKREKitlHAANSFATLNVPEAHL----DMVRPGGILYgdtppsp 232
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 237 --DSVLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVD 314
Cdd:cd06826  233 eyKRIMSFKSRVASLNTYPKGSTVGYDRTFTLTRDSLLANIPVGYSDGYRRSFSNKAHVLINGQRVPVVGKVSMNTVMVD 312
                        330       340
                 ....*....|....*....|....*
gi 818341335 315 VSKVKNVKVGDEVeIIFNPKINGRI 339
Cdd:cd06826  313 VTDIPGVKAGDEV-VLFGKQGGAEI 336
Ala_racemase_C smart01005
Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine ...
239-355 1.33e-41

Alanine racemase, C-terminal domain; Alanine racemase plays a role in providing the D-alanine required for cell wall biosynthesis by isomerising L-alanine to D-alanine. Proteins contains this domain are found in both prokaryotic and eukaryotic proteins.


Pssm-ID: 214969 [Multi-domain]  Cd Length: 124  Bit Score: 141.44  E-value: 1.33e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   239 VLRFITHINQIKELKKGDKVGYDFTYTAKKDMTMAVLPVGYNDGVDRILSNrGEVLIKRVRCPIIGRVSMNITTVDVSKV 318
Cdd:smart01005   1 VMTLKARVIQVREVPAGETVGYGATFTADRDTRIATVPIGYADGYPRALSN-GPVLINGQRVPVVGRVSMDQLMVDVTDI 79
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*
gi 818341335   319 KNVKVGDEVEIIFNPKIN--------GRIPYEYMVHLNYEIKRVV 355
Cdd:smart01005  80 PDVKVGDEVVLFGPQEITadelaeaaGTISYEILTRLGPRVPRVY 124
Ala_racemase_N pfam01168
Alanine racemase, N-terminal domain;
22-236 1.29e-40

Alanine racemase, N-terminal domain;


Pssm-ID: 460095 [Multi-domain]  Cd Length: 220  Bit Score: 142.36  E-value: 1.29e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335   22 ISQKKLIKNYKHL-SAIDKKIKVAPVLKSNAYGHGIAEVAKVLDRLNPPFFCVDSLYEAYKLYKAGIKSRILIMGYVNPE 100
Cdd:pfam01168   1 IDLDALRHNLRRLrRRAGPGAKLMAVVKANAYGHGAVEVARALLEGGADGFAVATLDEALELREAGITAPILVLGGFPPE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  101 NLK-VKNLPFSYVVYEIGQLNQILNY----QPDAKIHIFVDTGMHREGILLKDLEEFLNDIPKRYFGNIEGLSSHFGASE 175
Cdd:pfam01168  81 ELAlAAEYDLTPTVDSLEQLEALAAAarrlGKPLRVHLKIDTGMGRLGFRPEEALALLARLAALPGLRLEGLMTHFACAD 160
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 818341335  176 KPNAYETKDQAKKFKKAVSILNKYGIFPRWKHFANSDGLinskvLGLGSISNMARVGLGLY 236
Cdd:pfam01168 161 EPDDPYTNAQLARFREAAAALEAAGLRPPVVHLANSAAI-----LLHPLHFDMVRPGIALY 216
dadX PRK03646
catabolic alanine racemase;
42-356 8.88e-29

catabolic alanine racemase;


Pssm-ID: 179622 [Multi-domain]  Cd Length: 355  Bit Score: 114.44  E-value: 8.88e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  42 KVAPVLKSNAYGHGIAEVAKVLDRLNPpfFCVDSLYEAYKLYKAGIKSRILIM-GYVNPENLKV-KNLPFSYVVYEIGQL 119
Cdd:PRK03646  28 RVWSVVKANAYGHGIERIWSALGATDG--FAVLNLEEAITLRERGWKGPILMLeGFFHAQDLELyDQHRLTTCVHSNWQL 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 120 NQILNYQPDAKIHIF--VDTGMHREGILLKDLEEFLNDIpkRYFGNIEG--LSSHFGASEKPNAyeTKDQAKKFKKAvsi 195
Cdd:PRK03646 106 KALQNARLKAPLDIYlkVNSGMNRLGFQPERVQTVWQQL--RAMGNVGEmtLMSHFARADHPDG--ISEAMARIEQA--- 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 196 lnKYGIFPRwKHFANSDGlinskVLGLGSI-SNMARVGLGLYDS----------------VLRFITHINQIKELKKGDKV 258
Cdd:PRK03646 179 --AEGLECE-RSLSNSAA-----TLWHPQAhFDWVRPGIILYGAspsgqwrdiantglrpVMTLSSEIIGVQTLKAGERV 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 259 GYDFTYTAKKDMTMAVLPVGYNDGVDRILSNRGEVLIKRVRCPIIGRVSMNITTVDVSKVKNVKVGDEVEIIFNP-KIN- 336
Cdd:PRK03646 251 GYGGRYTARREQRIGIVAAGYADGYPRHAPTGTPVLVDGVRTRTVGTVSMDMLAVDLTPCPQAGIGTPVELWGKEiKIDd 330
                        330       340
                 ....*....|....*....|....*
gi 818341335 337 -----GRIPYEYMVHLNYEIKRVVV 356
Cdd:PRK03646 331 vaaaaGTIGYELMCALALRVPVVTV 355
PLPDE_III cd06808
Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes; The fold type III PLP-dependent enzyme ...
27-233 8.10e-13

Type III Pyridoxal 5-phosphate (PLP)-Dependent Enzymes; The fold type III PLP-dependent enzyme family is predominantly composed of two-domain proteins with similarity to bacterial alanine racemases (AR) including eukaryotic ornithine decarboxylases (ODC), prokaryotic diaminopimelate decarboxylases (DapDC), biosynthetic arginine decarboxylases (ADC), carboxynorspermidine decarboxylases (CANSDC), and similar proteins. AR-like proteins contain an N-terminal PLP-binding TIM-barrel domain and a C-terminal beta-sandwich domain. They exist as homodimers with active sites that lie at the interface between the TIM barrel domain of one subunit and the beta-sandwich domain of the other subunit. These proteins play important roles in the biosynthesis of amino acids and polyamine. The family also includes the single-domain YBL036c-like proteins, which contain a single PLP-binding TIM-barrel domain without any N- or C-terminal extensions. Due to the lack of a second domain, these proteins may possess only limited D- to L-alanine racemase activity or non-specific racemase activity.


Pssm-ID: 143484 [Multi-domain]  Cd Length: 211  Bit Score: 66.57  E-value: 8.10e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335  27 LIKNYKHL-SAIDKKIKVAPVLKSNAYghgiAEVAKVLDRLNPPFFCVdSLYEAYKLYKAGIKS-RILIMG---YVNPEN 101
Cdd:cd06808    1 IRHNYRRLrEAAPAGITLFAVVKANAN----PEVARTLAALGTGFDVA-SLGEALLLRAAGIPPePILFLGpckQVSELE 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 818341335 102 LKVKNLPFSYVVY---EIGQLNQI-LNYQPDAKIHIFVDTG--MHREGILLKDLEEFLNDIPKRYFGNIEGLSSHFG-AS 174
Cdd:cd06808   76 DAAEQGVIVVTVDsleELEKLEEAaLKAGPPARVLLRIDTGdeNGKFGVRPEELKALLERAKELPHLRLVGLHTHFGsAD 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 818341335 175 EKPNAYEtkDQAKKFKKAVSILNKYGIFPRWKHFANSDGlINSKVLGLGSISNMARVGL 233
Cdd:cd06808  156 EDYSPFV--EALSRFVAALDQLGELGIDLEQLSIGGSFA-ILYLQELPLGTFIIVEPGR 211
 
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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