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Conserved domains on  [gi|295421267|emb|CBL74481|]
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unnamed protein product [Prochlorococcus marinus str. AS9601]

Protein Classification

HemK/PrmC family methyltransferase( domain architecture ID 11483836)

HemK/PrmC family methyltransferase is a class I SAM-dependent methyltransferase that catalyzes the methylation of one or more specific substrates using S-adenosyl-L-methionine (SAM or AdoMet) as the methyl donor; such as peptide chain release factor N(5)-glutamine methyltransferase that methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK09328 PRK09328
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional
3-288 3.68e-99

N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional


:

Pssm-ID: 236467 [Multi-domain]  Cd Length: 275  Bit Score: 291.68  E-value: 3.68e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   3 CISVKEFLLWKKKQLSKggDQQSFEVLLDCLGDISTRDLnlkILNPKGNLhLKKNLEFLESVWEDHLIRsCPIQYLCGLT 82
Cdd:PRK09328   1 MMTIAEALREATARLAS--PRLDAELLLAHVLGLSRTDL---LLNPEEEL-TPEELERFRALVARRAAG-EPLQYILGEA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  83 YWRDLKLKVTNKVLIPRPETELIVDIVFNIFRRKsEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNy 162
Cdd:PRK09328  74 EFWGLDFKVSPGVLIPRPETEELVEWALEALLLK-EPLRVLDLGTGSGAIALALAKERPDAEVTAVDISPEALAVARRN- 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 163 INSSKQSNLKFYCGNWWSPLENfkGKLDLAISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKAPIFLK 242
Cdd:PRK09328 152 AKHGLGARVEFLQGDWFEPLPG--GRFDLIVSNPPYIPEADIHLLQPEVRDHEPHLALFGGEDGLDFYRRIIEQAPRYLK 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 295421267 243 EKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRY 288
Cdd:PRK09328 230 PGGWLLLEIGYDQGEAVRALLAAAGFADVETRKDLAGRDRVVLGRR 275
 
Name Accession Description Interval E-value
PRK09328 PRK09328
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional
3-288 3.68e-99

N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional


Pssm-ID: 236467 [Multi-domain]  Cd Length: 275  Bit Score: 291.68  E-value: 3.68e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   3 CISVKEFLLWKKKQLSKggDQQSFEVLLDCLGDISTRDLnlkILNPKGNLhLKKNLEFLESVWEDHLIRsCPIQYLCGLT 82
Cdd:PRK09328   1 MMTIAEALREATARLAS--PRLDAELLLAHVLGLSRTDL---LLNPEEEL-TPEELERFRALVARRAAG-EPLQYILGEA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  83 YWRDLKLKVTNKVLIPRPETELIVDIVFNIFRRKsEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNy 162
Cdd:PRK09328  74 EFWGLDFKVSPGVLIPRPETEELVEWALEALLLK-EPLRVLDLGTGSGAIALALAKERPDAEVTAVDISPEALAVARRN- 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 163 INSSKQSNLKFYCGNWWSPLENfkGKLDLAISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKAPIFLK 242
Cdd:PRK09328 152 AKHGLGARVEFLQGDWFEPLPG--GRFDLIVSNPPYIPEADIHLLQPEVRDHEPHLALFGGEDGLDFYRRIIEQAPRYLK 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 295421267 243 EKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRY 288
Cdd:PRK09328 230 PGGWLLLEIGYDQGEAVRALLAAAGFADVETRKDLAGRDRVVLGRR 275
HemK COG2890
Methylase of polypeptide chain release factors [Translation, ribosomal structure and ...
5-289 1.88e-88

Methylase of polypeptide chain release factors [Translation, ribosomal structure and biogenesis];


Pssm-ID: 442135 [Multi-domain]  Cd Length: 282  Bit Score: 264.70  E-value: 1.88e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   5 SVKEFLLWKKKQLSKGGdqqSFEVLLDclgdisTRDLNLKILN-PKGNLHLKKNLEFLESVWE--DHLIRS----CPIQY 77
Cdd:COG2890    2 TIRELLRWAAARLAAAG---VDSARLE------AELLLAHVLGlDRADLLLHPDRPLTEEELArlEALVARraagEPLAY 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  78 LCGLTYWRDLKLKVTNKVLIPRPETELIVDIVFNIFRrKSEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEI 157
Cdd:COG2890   73 ILGEAEFYGLEFKVDPGVLIPRPETEELVELALALLP-AGAPPRVLDLGTGSGAIALALAKERPDARVTAVDISPDALAV 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 158 ATKNYINSSKQSNLKFYCGNWWSPLENfKGKLDLAISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKA 237
Cdd:COG2890  152 ARRNAERLGLEDRVRFLQGDLFEPLPG-DGRFDLIVSNPPYIPEDEIALLPPEVRDHEPRLALDGGEDGLDFYRRIIAQA 230
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 295421267 238 PIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRYK 289
Cdd:COG2890  231 PRLLKPGGWLLLEIGEDQGEAVRALLEAAGFADVETHKDLAGRDRVVVARRP 282
RF_mod_PrmC TIGR03534
protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein ...
39-285 2.19e-78

protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein family are HemK (PrmC), a protein once thought to be involved in heme biosynthesis but now recognized to be a protein-glutamine methyltransferase that modifies the peptide chain release factors. All members of the seed alignment are encoded next to the release factor 1 gene (prfA) and confirmed by phylogenetic analysis. SIMBAL analysis (manuscript in prep.) shows the motif [LIV]PRx[DE]TE (in Escherichia coli, IPRPDTE) confers specificity for the release factors rather than for ribosomal protein L3. [Protein fate, Protein modification and repair]


Pssm-ID: 274634 [Multi-domain]  Cd Length: 250  Bit Score: 238.14  E-value: 2.19e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   39 RDLNLKILN-PKGNLHLKKNLEFLESVWE--DHLI----RSCPIQYLCGLTYWRDLKLKVTNKVLIPRPETELIVDIVFN 111
Cdd:TIGR03534   3 ELLLAHVLGkDRAQLLLHPEDELTPEELAafDALLarraAGEPVAYILGEREFYGLDFKVSPGVLIPRPETEELVEAALE 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  112 IFRRKSEklfFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNyINSSKQSNLKFYCGNWWSPLENfkGKLDL 191
Cdd:TIGR03534  83 RLKKGPR---VLDLGTGSGAIALALAKERPDARVTAVDISPEALAVARKN-ARRLGLENVEFLQGDWFEPLPS--GKFDL 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  192 AISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKAPIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSI 271
Cdd:TIGR03534 157 IVSNPPYIPEADIHLLDPEVRDFEPRLALFGGEDGLDFYRRIIAQAPRLLKPGGWLLLEIGYDQGEAVRALFEAAGFADV 236
                         250
                  ....*....|....
gi 295421267  272 EIVKDLSGIGRFTI 285
Cdd:TIGR03534 237 ETRKDLAGKDRVVL 250
MTS pfam05175
Methyltransferase small domain; This domain is found in ribosomal RNA small subunit ...
123-253 3.62e-08

Methyltransferase small domain; This domain is found in ribosomal RNA small subunit methyltransferase C as well as other methyltransferases.


Pssm-ID: 428349 [Multi-domain]  Cd Length: 170  Bit Score: 51.82  E-value: 3.62e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  123 AELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNYiNSSKQSNLKFYCGNWWSPLEnfKGKLDLAISNPPYipkd 202
Cdd:pfam05175  36 LDLGCGAGVLGAALAKESPDAELTMVDINARALESARENL-AANGLENGEVVASDVYSGVE--DGKFDLIISNPPF---- 108
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 295421267  203 tyeklpkevknfepkvaLLGGEDGLKHIREIIQKAPIFLKEKG-WLILENHF 253
Cdd:pfam05175 109 -----------------HAGLATTYNVAQRFIADAKRHLRPGGeLWIVANRF 143
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
122-200 1.33e-07

S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.).


Pssm-ID: 100107 [Multi-domain]  Cd Length: 107  Bit Score: 48.97  E-value: 1.33e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 295421267 122 FAELGTGSGAISIALAlAYPFSKGVATDVDQDALEIATKNYINsSKQSNLKFYCGNWWSPLENFKGKLDLAISNPPYIP 200
Cdd:cd02440    2 VLDLGCGTGALALALA-SGPGARVTGVDISPVALELARKAAAA-LLADNVEVLKGDAEELPPEADESFDVIISDPPLHH 78
 
Name Accession Description Interval E-value
PRK09328 PRK09328
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional
3-288 3.68e-99

N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional


Pssm-ID: 236467 [Multi-domain]  Cd Length: 275  Bit Score: 291.68  E-value: 3.68e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   3 CISVKEFLLWKKKQLSKggDQQSFEVLLDCLGDISTRDLnlkILNPKGNLhLKKNLEFLESVWEDHLIRsCPIQYLCGLT 82
Cdd:PRK09328   1 MMTIAEALREATARLAS--PRLDAELLLAHVLGLSRTDL---LLNPEEEL-TPEELERFRALVARRAAG-EPLQYILGEA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  83 YWRDLKLKVTNKVLIPRPETELIVDIVFNIFRRKsEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNy 162
Cdd:PRK09328  74 EFWGLDFKVSPGVLIPRPETEELVEWALEALLLK-EPLRVLDLGTGSGAIALALAKERPDAEVTAVDISPEALAVARRN- 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 163 INSSKQSNLKFYCGNWWSPLENfkGKLDLAISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKAPIFLK 242
Cdd:PRK09328 152 AKHGLGARVEFLQGDWFEPLPG--GRFDLIVSNPPYIPEADIHLLQPEVRDHEPHLALFGGEDGLDFYRRIIEQAPRYLK 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 295421267 243 EKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRY 288
Cdd:PRK09328 230 PGGWLLLEIGYDQGEAVRALLAAAGFADVETRKDLAGRDRVVLGRR 275
HemK COG2890
Methylase of polypeptide chain release factors [Translation, ribosomal structure and ...
5-289 1.88e-88

Methylase of polypeptide chain release factors [Translation, ribosomal structure and biogenesis];


Pssm-ID: 442135 [Multi-domain]  Cd Length: 282  Bit Score: 264.70  E-value: 1.88e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   5 SVKEFLLWKKKQLSKGGdqqSFEVLLDclgdisTRDLNLKILN-PKGNLHLKKNLEFLESVWE--DHLIRS----CPIQY 77
Cdd:COG2890    2 TIRELLRWAAARLAAAG---VDSARLE------AELLLAHVLGlDRADLLLHPDRPLTEEELArlEALVARraagEPLAY 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  78 LCGLTYWRDLKLKVTNKVLIPRPETELIVDIVFNIFRrKSEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEI 157
Cdd:COG2890   73 ILGEAEFYGLEFKVDPGVLIPRPETEELVELALALLP-AGAPPRVLDLGTGSGAIALALAKERPDARVTAVDISPDALAV 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 158 ATKNYINSSKQSNLKFYCGNWWSPLENfKGKLDLAISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKA 237
Cdd:COG2890  152 ARRNAERLGLEDRVRFLQGDLFEPLPG-DGRFDLIVSNPPYIPEDEIALLPPEVRDHEPRLALDGGEDGLDFYRRIIAQA 230
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 295421267 238 PIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRYK 289
Cdd:COG2890  231 PRLLKPGGWLLLEIGEDQGEAVRALLEAAGFADVETHKDLAGRDRVVVARRP 282
RF_mod_PrmC TIGR03534
protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein ...
39-285 2.19e-78

protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein family are HemK (PrmC), a protein once thought to be involved in heme biosynthesis but now recognized to be a protein-glutamine methyltransferase that modifies the peptide chain release factors. All members of the seed alignment are encoded next to the release factor 1 gene (prfA) and confirmed by phylogenetic analysis. SIMBAL analysis (manuscript in prep.) shows the motif [LIV]PRx[DE]TE (in Escherichia coli, IPRPDTE) confers specificity for the release factors rather than for ribosomal protein L3. [Protein fate, Protein modification and repair]


Pssm-ID: 274634 [Multi-domain]  Cd Length: 250  Bit Score: 238.14  E-value: 2.19e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   39 RDLNLKILN-PKGNLHLKKNLEFLESVWE--DHLI----RSCPIQYLCGLTYWRDLKLKVTNKVLIPRPETELIVDIVFN 111
Cdd:TIGR03534   3 ELLLAHVLGkDRAQLLLHPEDELTPEELAafDALLarraAGEPVAYILGEREFYGLDFKVSPGVLIPRPETEELVEAALE 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  112 IFRRKSEklfFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNyINSSKQSNLKFYCGNWWSPLENfkGKLDL 191
Cdd:TIGR03534  83 RLKKGPR---VLDLGTGSGAIALALAKERPDARVTAVDISPEALAVARKN-ARRLGLENVEFLQGDWFEPLPS--GKFDL 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  192 AISNPPYIPKDTYEKLPKEVKNFEPKVALLGGEDGLKHIREIIQKAPIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSI 271
Cdd:TIGR03534 157 IVSNPPYIPEADIHLLDPEVRDFEPRLALFGGEDGLDFYRRIIAQAPRLLKPGGWLLLEIGYDQGEAVRALFEAAGFADV 236
                         250
                  ....*....|....
gi 295421267  272 EIVKDLSGIGRFTI 285
Cdd:TIGR03534 237 ETRKDLAGKDRVVL 250
hemK_fam TIGR00536
HemK family putative methylases; The gene hemK from E. coli was found to contribute to heme ...
5-289 1.21e-56

HemK family putative methylases; The gene hemK from E. coli was found to contribute to heme biosynthesis and originally suggested to be protoporphyrinogen oxidase. Functional analysis of the nearest homolog in Saccharomyces cerevisiae, YNL063w, finds it is not protoporphyrinogen oxidase and sequence analysis suggests that HemK homologs have S-adenosyl-methionine-dependent methyltransferase activity (Medline 99237242). Homologs are found, usually in a single copy, in nearly all completed genomes, but varying somewhat in apparent domain architecture. Both E. coli and H. influenzae have two members rather than one. The members from the Mycoplasmas have an additional C-terminal domain. [Protein fate, Protein modification and repair]


Pssm-ID: 273125 [Multi-domain]  Cd Length: 284  Bit Score: 183.71  E-value: 1.21e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267    5 SVKEFLLWKKKQLSKGGDQQSF----EVLLDClgdistrDLNLKILNPKGNLHLKKNLEFLESVWE--DHLIRSCPIQYL 78
Cdd:TIGR00536   2 TIQEFLRWASSALSRAIARENPwleaLLLLEH-------DLGRERDLLLAFLTEELTPDEKERIFRlvLRRVKGVPVAYL 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267   79 CGLTYWRDLKLKVTNKVLIPRPETELIVDIVFNIFRRKSEKLFFAELGTGSGAISIALALAYPFSKGVATDVDQDALEIA 158
Cdd:TIGR00536  75 LGSKEFYGLEFFVNEHVLIPRPETEELVEKALASLISQPPILHILDLGTGSGCIALALAYEFPNAEVIAVDISPDALAVA 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  159 TKNYINSSKQSNLKFYCGNWWSPLEnfKGKLDLAISNPPYIPKDTYEKLPKEVKnFEPKVALLGGEDGLKHIREIIQKAP 238
Cdd:TIGR00536 155 EENAEKNQLEHRVEFIQSNLFEPLA--GQKIDIIVSNPPYIDEEDLADLPNVVR-FEPLLALVGGDDGLNILRQIIELAP 231
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 295421267  239 IFLKEKGWLILENHFDQ-GEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRYK 289
Cdd:TIGR00536 232 DYLKPNGFLVCEIGNWQqKSLKELLRIKFTWYDVENGRDLNGKERVVLGFYH 283
PRK14966 PRK14966
unknown domain/N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase fusion protein; ...
74-288 1.42e-38

unknown domain/N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase fusion protein; Provisional


Pssm-ID: 184930 [Multi-domain]  Cd Length: 423  Bit Score: 140.22  E-value: 1.42e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  74 PIQYLCGltyWRDL---KLKVTNKVLIPRPETELIVDIVFnifRRKSEKLFFAELGTGSGAISIALALAYPFSKGVATDV 150
Cdd:PRK14966 210 PVAYILG---VREFygrRFAVNPNVLIPRPETEHLVEAVL---ARLPENGRVWDLGTGSGAVAVTVALERPDAFVRASDI 283
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 151 DQDALEIATKNYINSSkqSNLKFYCGNWWSPLENFKGKLDLAISNPPYIpKDTYEKLPKEVKNFEPKVALLGGEDGLKHI 230
Cdd:PRK14966 284 SPPALETARKNAADLG--ARVEFAHGSWFDTDMPSEGKWDIIVSNPPYI-ENGDKHLLQGDLRFEPQIALTDFSDGLSCI 360
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 295421267 231 REIIQKAPIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGRFTIGRY 288
Cdd:PRK14966 361 RTLAQGAPDRLAEGGFLLLEHGFDQGAAVRGVLAENGFSGVETLPDLAGLDRVTLGKY 418
PRK01544 PRK01544
bifunctional N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase/tRNA (m7G46) ...
74-282 1.60e-34

bifunctional N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase/tRNA (m7G46) methyltransferase; Reviewed


Pssm-ID: 234958 [Multi-domain]  Cd Length: 506  Bit Score: 130.76  E-value: 1.60e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  74 PIQYLCGLTYWRDLKLKVTNKVLIPRPETELIVDIVFNIFRRKS-----------------------EKLFFAELGTGSG 130
Cdd:PRK01544  71 PIAYITGVKEFYSREFIVNKHVLIPRSDTEVLVDVVFQCHSRESgnpekkqlnpcfrgndissncndKFLNILELGTGSG 150
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 131 AISIALALAYPFSKGVATDVDQDALEIATKNYINSSKQSNLKFYCGNWWSPLEnfKGKLDLAISNPPYIPKDTYEKLPKE 210
Cdd:PRK01544 151 CIAISLLCELPNANVIATDISLDAIEVAKSNAIKYEVTDRIQIIHSNWFENIE--KQKFDFIVSNPPYISHSEKSEMAIE 228
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 295421267 211 VKNFEPKVALLGGEDGLKHIREIIQKAPIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSIEIVKDLSGIGR 282
Cdd:PRK01544 229 TINYEPSIALFAEEDGLQAYFIIAENAKQFLKPNGKIILEIGFKQEEAVTQIFLDHGYNIESVYKDLQGHSR 300
PRK14968 PRK14968
putative methyltransferase; Provisional
94-278 6.10e-19

putative methyltransferase; Provisional


Pssm-ID: 237872 [Multi-domain]  Cd Length: 188  Bit Score: 82.25  E-value: 6.10e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  94 KVLIPRPETELIVDivfNIFRRKSEKLFfaELGTGSGAISIALALAYpfSKGVATDVDQDALEIATKNY-INSSKQSNLK 172
Cdd:PRK14968   4 EVYEPAEDSFLLAE---NAVDKKGDRVL--EVGTGSGIVAIVAAKNG--KKVVGVDINPYAVECAKCNAkLNNIRNNGVE 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 173 FYCGNWwspLENFKG-KLDLAISNPPYIPKDTYEKLPKEVknfepKVALLGGEDGLKHIREIIQKAPIFLKEKG-WLILE 250
Cdd:PRK14968  77 VIRSDL---FEPFRGdKFDVILFNPPYLPTEEEEEWDDWL-----NYALSGGKDGREVIDRFLDEVGRYLKPGGrILLLQ 148
                        170       180
                 ....*....|....*....|....*...
gi 295421267 251 NHFDQGEKVKQLFIKNKFtSIEIVKDLS 278
Cdd:PRK14968 149 SSLTGEDEVLEYLEKLGF-EAEVVAEEK 175
TrmN6 COG4123
tRNA1(Val) A37 N6-methylase TrmN6 [Translation, ribosomal structure and biogenesis]; tRNA1(Val) ...
124-273 1.21e-14

tRNA1(Val) A37 N6-methylase TrmN6 [Translation, ribosomal structure and biogenesis]; tRNA1(Val) A37 N6-methylase TrmN6 is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 443299 [Multi-domain]  Cd Length: 238  Bit Score: 71.71  E-value: 1.21e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 124 ELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNYINSSKQSNLKFYCG---NWWSPLENfkGKLDLAISNPPYIP 200
Cdd:COG4123   43 DLGTGTGVIALMLAQRSPGARITGVEIQPEAAELARRNVALNGLEDRITVIHGdlkEFAAELPP--GSFDLVVSNPPYFK 120
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 295421267 201 KDTYEKLPKEVKNfepkVALlgGEDGLKHiREIIQKAPIFLKEKGWLILENHFDQGEKVKQLFIKNKFTSIEI 273
Cdd:COG4123  121 AGSGRKSPDEARA----IAR--HEDALTL-EDLIRAAARLLKPGGRFALIHPAERLAEILAALRKYGLGPKRL 186
RsmC COG2813
16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA ...
122-275 1.60e-10

16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA G1207 methylase RsmC is part of the Pathway/BioSystem: 16S rRNA modification


Pssm-ID: 442062 [Multi-domain]  Cd Length: 191  Bit Score: 59.05  E-value: 1.60e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 122 FAELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNYINsSKQSNLKFYCGNWWSPLENfkGKLDLAISNPPYipk 201
Cdd:COG2813   53 VLDLGCGYGVIGLALAKRNPEARVTLVDVNARAVELARANAAA-NGLENVEVLWSDGLSGVPD--GSFDLILSNPPF--- 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 202 dtyeklpkevknfepKVallgGEDGLKHI-REIIQKAPIFLKEKGWL------------ILENHFDQGEKVKQlfiKNKF 268
Cdd:COG2813  127 ---------------HA----GRAVDKEVaHALIADAARHLRPGGELwlvanrhlpyerKLEELFGNVEVLAR---NKGF 184

                 ....*..
gi 295421267 269 TSIEIVK 275
Cdd:COG2813  185 KVLRAVK 191
hemK_rel_arch TIGR00537
HemK-related putative methylase; The gene hemK from E. coli was found to contribute to heme ...
124-249 4.65e-10

HemK-related putative methylase; The gene hemK from E. coli was found to contribute to heme biosynthesis and originally suggested to be protoporphyrinogen oxidase. Functional analysis of the nearest homolog in Saccharomyces cerevisiae, YNL063w, finds it is not protoporphyrinogen oxidase and sequence analysis suggests that HemK homologs have S-adenosyl-methionine-dependent methyltransferase activity (Medline 99237242). Homologs are found, usually in a single copy, in nearly all completed genomes, but varying somewhat in apparent domain architecture. This model represents an archaeal and eukaryotic protein family that lacks an N-terminal domain found in HemK and its eubacterial homologs. It is found in a single copy in the first six completed archaeal and eukaryotic genomes. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 129628 [Multi-domain]  Cd Length: 179  Bit Score: 57.56  E-value: 4.65e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  124 ELGTGSGAISIALAlaypfSKG---VATDVDQDALEIATKNYINSSKqsNLKFYCGNWWSPLEnfkGKLDLAISNPPYIP 200
Cdd:TIGR00537  25 EIGAGTGLVAIRLK-----GKGkciLTTDINPFAVKELRENAKLNNV--GLDVVMTDLFKGVR---GKFDVILFNPPYLP 94
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*....
gi 295421267  201 KDTYEKLpKEVKNFepkvALLGGEDGLKHIREIIQKAPIFLKEKGWLIL 249
Cdd:TIGR00537  95 LEDDLRR-GDWLDV----AIDGGKDGRKVIDRFLDELPEILKEGGRVQL 138
MTS pfam05175
Methyltransferase small domain; This domain is found in ribosomal RNA small subunit ...
123-253 3.62e-08

Methyltransferase small domain; This domain is found in ribosomal RNA small subunit methyltransferase C as well as other methyltransferases.


Pssm-ID: 428349 [Multi-domain]  Cd Length: 170  Bit Score: 51.82  E-value: 3.62e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267  123 AELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNYiNSSKQSNLKFYCGNWWSPLEnfKGKLDLAISNPPYipkd 202
Cdd:pfam05175  36 LDLGCGAGVLGAALAKESPDAELTMVDINARALESARENL-AANGLENGEVVASDVYSGVE--DGKFDLIISNPPF---- 108
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 295421267  203 tyeklpkevknfepkvaLLGGEDGLKHIREIIQKAPIFLKEKG-WLILENHF 253
Cdd:pfam05175 109 -----------------HAGLATTYNVAQRFIADAKRHLRPGGeLWIVANRF 143
AdoMet_MTases cd02440
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ...
122-200 1.33e-07

S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.).


Pssm-ID: 100107 [Multi-domain]  Cd Length: 107  Bit Score: 48.97  E-value: 1.33e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 295421267 122 FAELGTGSGAISIALAlAYPFSKGVATDVDQDALEIATKNYINsSKQSNLKFYCGNWWSPLENFKGKLDLAISNPPYIP 200
Cdd:cd02440    2 VLDLGCGTGALALALA-SGPGARVTGVDISPVALELARKAAAA-LLADNVEVLKGDAEELPPEADESFDVIISDPPLHH 78
SmtA COG0500
SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, ...
106-255 9.12e-06

SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, General function prediction only];


Pssm-ID: 440266 [Multi-domain]  Cd Length: 199  Bit Score: 45.68  E-value: 9.12e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 106 VDIVFNIFRRKSEKLFFAELGTGSGAISIALALAYpFSKGVATDVDQDALEIATKNYiNSSKQSNLKFYCGNWWSPLENF 185
Cdd:COG0500   14 LAALLALLERLPKGGRVLDLGCGTGRNLLALAARF-GGRVIGIDLSPEAIALARARA-AKAGLGNVEFLVADLAELDPLP 91
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 295421267 186 KGKLDLAISNppyipkDTYEKLPKEVknfepkvallgGEDGLKHIREIiqkapifLKEKGWLILENHFDQ 255
Cdd:COG0500   92 AESFDLVVAF------GVLHHLPPEE-----------REALLRELARA-------LKPGGVLLLSASDAA 137
COG2263 COG2263
Predicted RNA methylase [General function prediction only];
123-197 1.14e-05

Predicted RNA methylase [General function prediction only];


Pssm-ID: 441864 [Multi-domain]  Cd Length: 199  Bit Score: 45.28  E-value: 1.14e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 295421267 123 AELGTGSGAISIALALAYPfSKGVATDVDQDALEIATKNYinSSKQSNLKFYCGNWWSPleNFKGKLDLAISNPP 197
Cdd:COG2263   50 LDLGCGTGMLAIGAALLGA-KKVVGVDIDPEALEIARENA--ERLGVRVDFIRADVTRI--PLGGSVDTVVMNPP 119
Tam COG4106
Trans-aconitate methyltransferase [Energy production and conversion];
124-195 1.45e-05

Trans-aconitate methyltransferase [Energy production and conversion];


Pssm-ID: 443282 [Multi-domain]  Cd Length: 100  Bit Score: 42.89  E-value: 1.45e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 295421267 124 ELGTGSGAISIALALAYPFSKGVATDVDQDALEIATKNYinsskqSNLKFYCGNW--WSPLENFkgklDLAISN 195
Cdd:COG4106    7 DLGCGTGRLTALLAERFPGARVTGVDLSPEMLARARARL------PNVRFVVADLrdLDPPEPF----DLVVSN 70
Methyltransf_25 pfam13649
Methyltransferase domain; This family appears to be a methyltransferase domain.
124-195 3.97e-04

Methyltransferase domain; This family appears to be a methyltransferase domain.


Pssm-ID: 463945 [Multi-domain]  Cd Length: 96  Bit Score: 38.70  E-value: 3.97e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 295421267  124 ELGTGSGAISIALALAYPFsKGVATDVDQDALEIATKNYinSSKQSNLKFYCGNWWS-PLENfkGKLDLAISN 195
Cdd:pfam13649   3 DLGCGTGRLTLALARRGGA-RVTGVDLSPEMLERARERA--AEAGLNVEFVQGDAEDlPFPD--GSFDLVVSS 70
UbiE COG2226
Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; ...
124-195 9.37e-04

Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG is part of the Pathway/BioSystem: Biotin biosynthesis


Pssm-ID: 441828 [Multi-domain]  Cd Length: 143  Bit Score: 38.82  E-value: 9.37e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 295421267 124 ELGTGSGAISIALALAypFSKGVATDVDQDALEIATKNYinSSKQSNLKFYCGNWWS-PLENfkGKLDLAISN 195
Cdd:COG2226   28 DLGCGTGRLALALAER--GARVTGVDISPEMLELARERA--AEAGLNVEFVVGDAEDlPFPD--GSFDLVISS 94
Methyltransf_12 pfam08242
Methyltransferase domain; Members of this family are SAM dependent methyltransferases.
124-195 4.85e-03

Methyltransferase domain; Members of this family are SAM dependent methyltransferases.


Pssm-ID: 400515 [Multi-domain]  Cd Length: 98  Bit Score: 35.81  E-value: 4.85e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 295421267  124 ELGTGSGAISIALALAYPFSKGVATDVDQDALEIAtKNYINSSKQSNLKFYCGNWWSPLENFKGKLDLAISN 195
Cdd:pfam08242   2 EIGCGTGTLLRALLEALPGLEYTGLDISPAALEAA-RERLAALGLLNAVRVELFQLDLGELDPGSFDVVVAS 72
GlyDH-like cd08171
Glycerol dehydrogenase-like; This family contains glycerol dehydrogenase (GlyDH)-like proteins ...
196-239 5.11e-03

Glycerol dehydrogenase-like; This family contains glycerol dehydrogenase (GlyDH)-like proteins that have yet to be characterized, but show sequence homology with glycerol dehydrogenase. Glycerol dehydrogenases (GlyDH) is a key enzyme in the glycerol dissimilation pathway. In anaerobic conditions, many microorganisms utilize glycerol as a source of carbon through coupled oxidative and reductive pathways. One of the pathways involves the oxidation of glycerol to dihydroxyacetone with the reduction of NAD+ to NADH catalyzed by glycerol dehydrogenases. Dihydroxyacetone is then phosphorylated by dihydroxyacetone kinase and enters the glycolytic pathway for further degradation. The activity of GlyDH is zinc-dependent; the zinc ion plays a role in stabilizing an alkoxide intermediate at the active site.


Pssm-ID: 341450  Cd Length: 345  Bit Score: 37.89  E-value: 5.11e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 295421267 196 PPY-IPKDTYEKLPKEVKNFEPKVALLGGEDGL----KHIREIIQKAPI 239
Cdd:cd08171    2 PSYtIGEDAYDAIPKICSPYGKKVVVIGGKKALaaakPKLRAALEGSGL 50
Gcd14 COG2519
tRNA A58 N-methylase Trm61 [Translation, ribosomal structure and biogenesis]; tRNA A58 ...
124-161 7.61e-03

tRNA A58 N-methylase Trm61 [Translation, ribosomal structure and biogenesis]; tRNA A58 N-methylase Trm61 is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 442009 [Multi-domain]  Cd Length: 249  Bit Score: 37.06  E-value: 7.61e-03
                         10        20        30
                 ....*....|....*....|....*....|....*....
gi 295421267 124 ELGTGSGAISIALALA-YPFSKGVATDVDQDALEIATKN 161
Cdd:COG2519   97 EAGTGSGALTLALARAvGPEGKVYSYERREDFAEIARKN 135
 
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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