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Conserved domains on  [gi|505384914|ref|WP_015572016|]
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MULTISPECIES: protein-methionine-sulfoxide reductase catalytic subunit MsrP [Enterobacter]

Protein Classification

protein-methionine-sulfoxide reductase catalytic subunit MsrP( domain architecture ID 10012348)

protein-methionine-sulfoxide reductase catalytic subunit MsrP is part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05363 PRK05363
protein-methionine-sulfoxide reductase catalytic subunit MsrP;
1-333 0e+00

protein-methionine-sulfoxide reductase catalytic subunit MsrP;


:

Pssm-ID: 235431  Cd Length: 280  Bit Score: 564.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914   1 MKTRKLTEADVTSESVFmLQRRQILKmlgisataltltpaahadlldwfkgndrpkapsgaplnftkpaqwqnklaLTPE 80
Cdd:PRK05363   4 KKPWKLPESEVTPESVY-LNRRRFLK--------------------------------------------------LTPE 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  81 DKVTGYNNFYEFGLDKADPAANAGSMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCVEAWSMVVPWVGFPL 160
Cdd:PRK05363  33 EDVTTYNNFYEFGTDKADPARNAGSLKTDPWTVKIDGEVEKPGTLDIDDLLKLFPLEERIYRLRCVEAWSMVIPWIGFPL 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 161 HKLLALVEPTSNAKYVSFQTRYAPDEMPGQKDRFigggLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTV 240
Cdd:PRK05363 113 AKLLKRVEPTSNAKYVAFETLYDPEQMPGQRSRF----LDWPYVEGLRLDEAMHPLTLLAVGLYGKTLPNQNGAPIRLVV 188
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 241 PWKYGFKGIKSIVSIKLTRERPPTTWNLAAPDEYGFFANVNPHVDHPRWSQATERFIGSGGaLDVKRQPTLLFNGYADEV 320
Cdd:PRK05363 189 PWKYGFKSIKSIVRIRLTEEQPPTTWNLLAPNEYGFYANVNPNVDHPRWSQATERRIGEGG-LFAERRPTLMFNGYGEQV 267
                        330
                 ....*....|...
gi 505384914 321 ASLYRGLNLRENF 333
Cdd:PRK05363 268 ASLYAGMDLRKNF 280
 
Name Accession Description Interval E-value
PRK05363 PRK05363
protein-methionine-sulfoxide reductase catalytic subunit MsrP;
1-333 0e+00

protein-methionine-sulfoxide reductase catalytic subunit MsrP;


Pssm-ID: 235431  Cd Length: 280  Bit Score: 564.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914   1 MKTRKLTEADVTSESVFmLQRRQILKmlgisataltltpaahadlldwfkgndrpkapsgaplnftkpaqwqnklaLTPE 80
Cdd:PRK05363   4 KKPWKLPESEVTPESVY-LNRRRFLK--------------------------------------------------LTPE 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  81 DKVTGYNNFYEFGLDKADPAANAGSMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCVEAWSMVVPWVGFPL 160
Cdd:PRK05363  33 EDVTTYNNFYEFGTDKADPARNAGSLKTDPWTVKIDGEVEKPGTLDIDDLLKLFPLEERIYRLRCVEAWSMVIPWIGFPL 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 161 HKLLALVEPTSNAKYVSFQTRYAPDEMPGQKDRFigggLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTV 240
Cdd:PRK05363 113 AKLLKRVEPTSNAKYVAFETLYDPEQMPGQRSRF----LDWPYVEGLRLDEAMHPLTLLAVGLYGKTLPNQNGAPIRLVV 188
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 241 PWKYGFKGIKSIVSIKLTRERPPTTWNLAAPDEYGFFANVNPHVDHPRWSQATERFIGSGGaLDVKRQPTLLFNGYADEV 320
Cdd:PRK05363 189 PWKYGFKSIKSIVRIRLTEEQPPTTWNLLAPNEYGFYANVNPNVDHPRWSQATERRIGEGG-LFAERRPTLMFNGYGEQV 267
                        330
                 ....*....|...
gi 505384914 321 ASLYRGLNLRENF 333
Cdd:PRK05363 268 ASLYAGMDLRKNF 280
YedY_like_Moco cd02107
YedY_like molybdopterin cofactor (Moco) binding domain, a subgroup of the sulfite oxidase (SO) ...
84-301 4.82e-154

YedY_like molybdopterin cofactor (Moco) binding domain, a subgroup of the sulfite oxidase (SO) family of molybdopterin binding domains. Escherichia coli YedY has been proposed to form a heterodimer, consisting of a soluble catalytic subunit termed YedY, which is likely membrane-anchored by a heme-containing trans-membrane subunit YedZ. Preliminary results indicate that YedY may represent a new type of membrane-associated bacterial reductase. Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 239025 [Multi-domain]  Cd Length: 218  Bit Score: 430.72  E-value: 4.82e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  84 TGYNNFYEFGLDKADPAANAGSMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCVEAWSMVVPWVGFPLHKL 163
Cdd:cd02107    1 TTYNNFYEFGTGKDDPARNAGNLPTRPWTVSVSGLVKKPKTLDIDDLMKTFPLEERIYRFRCVEGWSMVVPWVGFPLAAL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 164 LALVEPTSNAKYVSFQTRYAPDEMPGQKDRFigGGLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWK 243
Cdd:cd02107   81 LARAEPTSEAKYVRFTTLLDKEQMPGQSGLF--GVLPWPYVEGLRLDEAMHPLTLLAVGLYGEALPKQNGAPIRLVVPWK 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 505384914 244 YGFKGIKSIVSIKLTRERPPTTWNLAAPDEYGFFANVNPHVDHPRWSQATERFIGSGG 301
Cdd:cd02107  159 YGFKSIKSIVKIEFTKEQPPTTWNLAAPDEYGFYANVNPSVDHPRWSQATERRIGEGG 216
MsrP COG2041
Molybdopterin-dependent catalytic subunit of periplasmic DMSO/TMAO and ...
90-280 1.29e-73

Molybdopterin-dependent catalytic subunit of periplasmic DMSO/TMAO and protein-methionine-sulfoxide reductases [Energy production and conversion];


Pssm-ID: 441644 [Multi-domain]  Cd Length: 183  Bit Score: 225.04  E-value: 1.29e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  90 YEFGLDKADPAanagsMKTDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVEAWS-MVVPWVGFPLHKLLALVE 168
Cdd:COG2041   19 FPVRTAGGVPE-----IDPADWRLRVDGLVEKPLTLTLDDLL-ALPLEERIYRLHCVENWSgGVAPWTGVPLRDLLERAG 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 169 PTSNAKYVSFQtryapdempgqkdrfiggGLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKG 248
Cdd:COG2041   93 PKPGAKYVLFE------------------SADPGYTESLPLDEALDPDTLLAYGMNGEPLPPEHGAPLRLVVPGLYGFKS 154
                        170       180       190
                 ....*....|....*....|....*....|..
gi 505384914 249 IKSIVSIKLTRERPPTTWNLAApdeYGFFANV 280
Cdd:COG2041  155 AKWLVRIEVTDEDPPGYWETRG---YHFYANI 183
Oxidored_molyb pfam00174
Oxidoreductase molybdopterin binding domain; This domain is found in a variety of ...
108-266 1.59e-37

Oxidoreductase molybdopterin binding domain; This domain is found in a variety of oxidoreductases. This domain binds to a molybdopterin cofactor. Xanthine dehydrogenases, that also bind molybdopterin, have essentially no similarity.


Pssm-ID: 459699 [Multi-domain]  Cd Length: 168  Bit Score: 131.85  E-value: 1.59e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  108 TDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVE------------AW----SMVVPWVGFPLHKLLALVEPTS 171
Cdd:pfam00174   9 PDTWRLRVDGLVEKPLTLTLDDLK-AFPQVTVTATLQCVGnrrkemnrvkgvQWgggaIGNAEWTGVPLRDLLERAGVKP 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  172 NAKYVSFqtrYAPDEMPGqkdrfigggleYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKGIKS 251
Cdd:pfam00174  88 GAKHVLF---EGADTLGD-----------GGYTTSLPLEKALDDDVLLAYEMNGEPLPPDHGYPLRLVVPGWYGARSVKW 153
                         170
                  ....*....|....*
gi 505384914  252 IVSIKLTRERPPTTW 266
Cdd:pfam00174 154 LRRIEVTDEESPGFW 168
 
Name Accession Description Interval E-value
PRK05363 PRK05363
protein-methionine-sulfoxide reductase catalytic subunit MsrP;
1-333 0e+00

protein-methionine-sulfoxide reductase catalytic subunit MsrP;


Pssm-ID: 235431  Cd Length: 280  Bit Score: 564.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914   1 MKTRKLTEADVTSESVFmLQRRQILKmlgisataltltpaahadlldwfkgndrpkapsgaplnftkpaqwqnklaLTPE 80
Cdd:PRK05363   4 KKPWKLPESEVTPESVY-LNRRRFLK--------------------------------------------------LTPE 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  81 DKVTGYNNFYEFGLDKADPAANAGSMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCVEAWSMVVPWVGFPL 160
Cdd:PRK05363  33 EDVTTYNNFYEFGTDKADPARNAGSLKTDPWTVKIDGEVEKPGTLDIDDLLKLFPLEERIYRLRCVEAWSMVIPWIGFPL 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 161 HKLLALVEPTSNAKYVSFQTRYAPDEMPGQKDRFigggLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTV 240
Cdd:PRK05363 113 AKLLKRVEPTSNAKYVAFETLYDPEQMPGQRSRF----LDWPYVEGLRLDEAMHPLTLLAVGLYGKTLPNQNGAPIRLVV 188
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 241 PWKYGFKGIKSIVSIKLTRERPPTTWNLAAPDEYGFFANVNPHVDHPRWSQATERFIGSGGaLDVKRQPTLLFNGYADEV 320
Cdd:PRK05363 189 PWKYGFKSIKSIVRIRLTEEQPPTTWNLLAPNEYGFYANVNPNVDHPRWSQATERRIGEGG-LFAERRPTLMFNGYGEQV 267
                        330
                 ....*....|...
gi 505384914 321 ASLYRGLNLRENF 333
Cdd:PRK05363 268 ASLYAGMDLRKNF 280
YedY_like_Moco cd02107
YedY_like molybdopterin cofactor (Moco) binding domain, a subgroup of the sulfite oxidase (SO) ...
84-301 4.82e-154

YedY_like molybdopterin cofactor (Moco) binding domain, a subgroup of the sulfite oxidase (SO) family of molybdopterin binding domains. Escherichia coli YedY has been proposed to form a heterodimer, consisting of a soluble catalytic subunit termed YedY, which is likely membrane-anchored by a heme-containing trans-membrane subunit YedZ. Preliminary results indicate that YedY may represent a new type of membrane-associated bacterial reductase. Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 239025 [Multi-domain]  Cd Length: 218  Bit Score: 430.72  E-value: 4.82e-154
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  84 TGYNNFYEFGLDKADPAANAGSMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCVEAWSMVVPWVGFPLHKL 163
Cdd:cd02107    1 TTYNNFYEFGTGKDDPARNAGNLPTRPWTVSVSGLVKKPKTLDIDDLMKTFPLEERIYRFRCVEGWSMVVPWVGFPLAAL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 164 LALVEPTSNAKYVSFQTRYAPDEMPGQKDRFigGGLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWK 243
Cdd:cd02107   81 LARAEPTSEAKYVRFTTLLDKEQMPGQSGLF--GVLPWPYVEGLRLDEAMHPLTLLAVGLYGEALPKQNGAPIRLVVPWK 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 505384914 244 YGFKGIKSIVSIKLTRERPPTTWNLAAPDEYGFFANVNPHVDHPRWSQATERFIGSGG 301
Cdd:cd02107  159 YGFKSIKSIVKIEFTKEQPPTTWNLAAPDEYGFYANVNPSVDHPRWSQATERRIGEGG 216
MsrP COG2041
Molybdopterin-dependent catalytic subunit of periplasmic DMSO/TMAO and ...
90-280 1.29e-73

Molybdopterin-dependent catalytic subunit of periplasmic DMSO/TMAO and protein-methionine-sulfoxide reductases [Energy production and conversion];


Pssm-ID: 441644 [Multi-domain]  Cd Length: 183  Bit Score: 225.04  E-value: 1.29e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  90 YEFGLDKADPAanagsMKTDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVEAWS-MVVPWVGFPLHKLLALVE 168
Cdd:COG2041   19 FPVRTAGGVPE-----IDPADWRLRVDGLVEKPLTLTLDDLL-ALPLEERIYRLHCVENWSgGVAPWTGVPLRDLLERAG 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 169 PTSNAKYVSFQtryapdempgqkdrfiggGLEYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKG 248
Cdd:COG2041   93 PKPGAKYVLFE------------------SADPGYTESLPLDEALDPDTLLAYGMNGEPLPPEHGAPLRLVVPGLYGFKS 154
                        170       180       190
                 ....*....|....*....|....*....|..
gi 505384914 249 IKSIVSIKLTRERPPTTWNLAApdeYGFFANV 280
Cdd:COG2041  155 AKWLVRIEVTDEDPPGYWETRG---YHFYANI 183
SO_family_Moco cd00321
Sulfite oxidase (SO) family, molybdopterin binding domain. This molybdopterin cofactor (Moco) ...
86-260 3.16e-51

Sulfite oxidase (SO) family, molybdopterin binding domain. This molybdopterin cofactor (Moco) binding domain is found in a variety of oxidoreductases, main members of this family are nitrate reductase (NR) and sulfite oxidase (SO). SO catalyzes the terminal reaction in the oxidative degradation of the sulfur-containing amino acids cysteine and methionine. Assimilatory NRs catalyze the reduction of nitrate to nitrite which is subsequently converted to NH4+ by nitrite reductase. Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 238198 [Multi-domain]  Cd Length: 156  Bit Score: 166.98  E-value: 3.16e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  86 YNNFYEFGLDKADPaanagsmktDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVE-----AWSMVVPWVGFPL 160
Cdd:cd00321    1 FVRNHGGVPPEIDP---------DDWRLEVDGLVEKPLSLTLDDLK-ALPQVEVIATLHCVGnrwggGAVSNAEWTGVPL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 161 HKLLALVEPTSNAKYVSFqtrYAPDEMPGqkdrfigggleYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTV 240
Cdd:cd00321   71 RDLLEEAGPKPGARYVVF---EGADDPGG-----------DGYTTSLPLEKALDPDVLLAYEMNGEPLPPDHGFPLRLVV 136
                        170       180
                 ....*....|....*....|
gi 505384914 241 PWKYGFKGIKSIVSIKLTRE 260
Cdd:cd00321  137 PGLYGWKSVKWLRRIEVTDE 156
Oxidored_molyb pfam00174
Oxidoreductase molybdopterin binding domain; This domain is found in a variety of ...
108-266 1.59e-37

Oxidoreductase molybdopterin binding domain; This domain is found in a variety of oxidoreductases. This domain binds to a molybdopterin cofactor. Xanthine dehydrogenases, that also bind molybdopterin, have essentially no similarity.


Pssm-ID: 459699 [Multi-domain]  Cd Length: 168  Bit Score: 131.85  E-value: 1.59e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  108 TDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVE------------AW----SMVVPWVGFPLHKLLALVEPTS 171
Cdd:pfam00174   9 PDTWRLRVDGLVEKPLTLTLDDLK-AFPQVTVTATLQCVGnrrkemnrvkgvQWgggaIGNAEWTGVPLRDLLERAGVKP 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  172 NAKYVSFqtrYAPDEMPGqkdrfigggleYPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKGIKS 251
Cdd:pfam00174  88 GAKHVLF---EGADTLGD-----------GGYTTSLPLEKALDDDVLLAYEMNGEPLPPDHGYPLRLVVPGWYGARSVKW 153
                         170
                  ....*....|....*
gi 505384914  252 IVSIKLTRERPPTTW 266
Cdd:pfam00174 154 LRRIEVTDEESPGFW 168
bact_SO_family_Moco cd02108
bacterial subgroup of the sulfite oxidase (SO) family of molybdopterin binding domains. This ...
95-258 2.53e-31

bacterial subgroup of the sulfite oxidase (SO) family of molybdopterin binding domains. This domain is found in a variety of oxidoreductases. Common features of all known members of this family, like sulfite oxidase and nitrite reductase, are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate. The specific function of this subgroup is unknown.


Pssm-ID: 239026 [Multi-domain]  Cd Length: 185  Bit Score: 116.33  E-value: 2.53e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914  95 DKADPAANA--GSMKTDP--WTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVEAWSMVVPWVGFPLHKLLALVEPT 170
Cdd:cd02108    9 GIRKPEALAykALEANDFadYRLEVGGLVEHPLSLSLEELR-ALPQRTQITRHICVEGWSAIGKWGGVPLRTILELVGPL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 171 SNAKYVSFQTryapdempgqKDRFIGGGLeypYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKGIK 250
Cdd:cd02108   88 PEAKYVVFKC----------ADDFAGGDR---YYESIDMASALHPQTLLAYEMNGQPLPIKNGAPLRLRVETQLGYKQAK 154

                 ....*...
gi 505384914 251 SIVSIKLT 258
Cdd:cd02108  155 WVTEIELV 162
arch_bact_SO_family_Moco cd02109
bacterial and archael members of the sulfite oxidase (SO) family of molybdopterin binding ...
107-282 2.36e-21

bacterial and archael members of the sulfite oxidase (SO) family of molybdopterin binding domains. This molybdopterin cofactor (Moco) binding domain is found in a variety of oxidoreductases, main members of this family are nitrate reductase (NR) and sulfite oxidase (SO). Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate. The specific function of this subgroup is unknown.


Pssm-ID: 239027 [Multi-domain]  Cd Length: 180  Bit Score: 89.61  E-value: 2.36e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 107 KTDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCVEAWSMV-VPWVGFPLHKLLALVEPTSNAKYVSFqtryapd 185
Cdd:cd02109   23 DLEKWRLRVTGLVENPLSLTYEDLL-ALPQTEYTADFHCVTGWSKLdVVWEGVSLKDLLEAARPDPEATFVMA------- 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 186 empgqkdRFIGGgleypYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYGFKGIKSIVSIKLTRERPPTT 265
Cdd:cd02109   95 -------HSYDG-----YTTNLPLEDLLREDSLLATKMDGEPLPPEHGGPARLVVPHLYFWKSAKWLRGIEFLDEDEPGF 162
                        170
                 ....*....|....*..
gi 505384914 266 WnlaapDEYGFFANVNP 282
Cdd:cd02109  163 W-----ERRGYHERGDP 174
SO_family_Moco_dimer cd02110
Subgroup of sulfite oxidase (SO) family molybdopterin binding domains that contains conserved ...
108-259 9.97e-18

Subgroup of sulfite oxidase (SO) family molybdopterin binding domains that contains conserved dimerization domain. This molybdopterin cofactor (Moco) binding domain is found in a variety of oxidoreductases, main members of this family are nitrate reductase (NR) and sulfite oxidase (SO).


Pssm-ID: 239028 [Multi-domain]  Cd Length: 317  Bit Score: 82.35  E-value: 9.97e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 108 TDPWTLKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCV----EAWSMVVP-------------WVGFPLHKLLALVEPT 170
Cdd:cd02110   15 PDAWRLEIHGLVERPLTLTLDDLK-RLPSVEVVATLECSgngrGGFIPVRSgaqwghgavgnarWTGVPLKDLLEEAGVK 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 171 SNAKYVSFqtrYAPDEMPGQKDRfigggleyPYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPwkyGFKGik 250
Cdd:cd02110   94 PGAKHVLF---EGADVPPGEKAA--------DYTRSVPLSKALDDDALLAYEMNGEPLPPDHGYPLRLVVP---GWYG-- 157
                        170
                 ....*....|
gi 505384914 251 sIVSIK-LTR 259
Cdd:cd02110  158 -ARSVKwLRR 166
bact_SorA_Moco cd02114
sulfite:cytochrome c oxidoreductase subunit A (SorA), molybdopterin binding domain. SorA is ...
105-257 3.53e-09

sulfite:cytochrome c oxidoreductase subunit A (SorA), molybdopterin binding domain. SorA is involved in oxidation of sulfur compounds during chemolithothrophic growth. Together with SorB, a small c-type heme containing subunit, it forms a hetrodimer. It is a member of the sulfite oxidase (SO) family of molybdopterin binding domains. This molybdopterin cofactor (Moco) binding domain is found in a variety of oxidoreductases, main members of this family are nitrate reductase (NR) and sulfite oxidase (SO). Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 239032 [Multi-domain]  Cd Length: 367  Bit Score: 57.52  E-value: 3.53e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 105 SMKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCV-EAWSMVVP----------------WVGFPLHKLLALV 167
Cdd:cd02114   59 DIDPDAYTLTIDGKVRTPLTLSLAELKRIEPRFEVVAVNQCSgNSRGFFQPrvqgaqlangamgnarWAGVPLKAVLAKA 138
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 168 EPTSNAKYVSFQTRYAP--DEMPGqkdrfigggleypYVEGLRLDEAMHPLTLLTVGVYGKALPPQNGAPIRLTVPWKYG 245
Cdd:cd02114  139 GVQDGARQVAFRGLDQPvlDVTPD-------------FVKSLDIDHALDGEVMLAWEMNGEPLPVLNGYPLRLVVPGFYA 205
                        170
                 ....*....|..
gi 505384914 246 FKGIKSIVSIKL 257
Cdd:cd02114  206 TYWVKHLSHITV 217
eukary_NR_Moco cd02112
molybdopterin binding domain of eukaryotic nitrate reductase (NR). Assimilatory NRs catalyze ...
106-285 2.24e-06

molybdopterin binding domain of eukaryotic nitrate reductase (NR). Assimilatory NRs catalyze the reduction of nitrate to nitrite which is subsequently converted to NH4+ by nitrite reductase. Eukaryotic assimilatory nitrate reductases are cytosolic homodimeric enzymes with three prosthetic groups, flavin adenine dinucleotide (FAD), cytochrome b557, and Mo cofactor, which are located in three functional domains. Common features of all known members of the sulfite oxidase (SO) family of molybdopterin binding domains are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 239030 [Multi-domain]  Cd Length: 386  Bit Score: 48.92  E-value: 2.24e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 106 MKTDPWTLKIDGEVAKPLTLDHHDLTTRFPLEERIYRMRCV----EAWSMVVP---------------WVGFPLHKLLAL 166
Cdd:cd02112   56 EKWEDWTVEVTGLVEKPTTLTMDELVAMFPSVTFPVTLVCAgnrrKEQNMVKKtigfnwgaagtstslWTGVRLSDLLDR 135
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 167 VEPTSN---AKYVSFqtRYAPDEMPGqkdrfiGGGleyPYVEGLRLDEAMHPLT--LLTVGVYGKALPPQNGAPIRLTVP 241
Cdd:cd02112  136 CGPKSPkggARHVCF--EGADDLLPG------PNG---KYGTSITLSWAMDPSKdvMLAYKQNGELLHPDHGFPVRLIIP 204
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 505384914 242 WKYGFKGIKSIVSIKLTrERPPTTWnlaapdeYGFFAN-VNP-HVD 285
Cdd:cd02112  205 GQIGGRMVKWLKRIVVS-DRESQNH-------YHFHDNrVLPsHVD 242
PLN02252 PLN02252
nitrate reductase [NADPH]
109-248 1.45e-05

nitrate reductase [NADPH]


Pssm-ID: 215141 [Multi-domain]  Cd Length: 888  Bit Score: 46.59  E-value: 1.45e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 109 DPWTLKIDGEVAKPLTLDHHDLtTRFPL---------------EERIYRMRCVEAW-----SMVVpWVGFPLHKLLA--- 165
Cdd:PLN02252 132 DEWTVEVTGLVKRPARLTMDEL-VRFPArelpvtlvcagnrrkEQNMVKQTIGFNWgaagvSTSV-WRGVRLRDVLRrcg 209
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 166 LVEPTSNAKYVSFQtryAPDEMPGqkdrfiGGGLEYPyvEGLRLDEAMHPL--TLLTVGVYGKALPPQNGAPIRLTVPwk 243
Cdd:PLN02252 210 VMSRKGGALNVCFE---GAEDLPG------GGGSKYG--TSITLERAMDPArdVILAYMQNGEPLTPDHGFPVRLIIP-- 276

                 ....*
gi 505384914 244 yGFKG 248
Cdd:PLN02252 277 -GFIG 280
bact_SoxC_Moco cd02113
bacterial SoxC is a member of the sulfite oxidase (SO) family of molybdopterin binding domains. ...
113-252 3.00e-04

bacterial SoxC is a member of the sulfite oxidase (SO) family of molybdopterin binding domains. SoxC is involved in oxidation of sulfur compounds during chemolithothrophic growth. Together with SoxD, a small c-type heme containing subunit, it forms a hetrotetrameric sulfite dehydrogenase. This molybdopterin cofactor (Moco) binding domain is found in a variety of oxidoreductases, main members of this family are nitrate reductase (NR) and sulfite oxidase (SO). Common features of all known members of this family are that they contain one single pterin cofactor and part of the coordination of the metal (Mo) is a cysteine ligand of the protein and that they catalyze the transfer of an oxygen to or from a lone pair of electrons on the substrate.


Pssm-ID: 239031 [Multi-domain]  Cd Length: 326  Bit Score: 42.00  E-value: 3.00e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 113 LKIDGEVAKPLTLDHHDLTtRFPLEERIYRMRCV----------------EAWSMV--VPWVGFPLHKLLALVEPTSNAK 174
Cdd:cd02113   33 LMIHGMVKKPLVFTMDDLK-RFPSVSRIYFLECSgnggtgwrgaplptaqYTHGMLscSEWTGVPLSTLLEEAGVKPGAK 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 505384914 175 YV-------SFQTRYAPDEMPgqkdrfigggleypyveglrLDEAMhpltlLTVGVYGKALPPQNGAPIRLTVPwkyGFK 247
Cdd:cd02113  112 WLlaegadaAAMTRSIPLEKA--------------------LDDAL-----VAYAQNGEALRPENGYPLRLVVP---GWE 163

                 ....*
gi 505384914 248 GIKSI 252
Cdd:cd02113  164 GNTNV 168
 
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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