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Conserved domains on  [gi|2519732638|ref|WP_285218357|]
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nitrate reductase subunit alpha [Rothia aeria]

Protein Classification

nitrate reductase subunit alpha( domain architecture ID 11472042)

nitrate reductase subunit alpha (NarG) is part of the nitrate reductase complex, which uses nitrate as an electron acceptor during anaerobic growth. The complex contains the catalytic subunits alpha and beta, as well as two gamma subunits, which are responsible for membrane attachment.

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
NarG COG5013
Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and ...
12-1234 0e+00

Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and metabolism];


:

Pssm-ID: 444037 [Multi-domain]  Cd Length: 1231  Bit Score: 2278.20  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   12 GPLTDQLIKFGKFFSRWDETDDGRAVFREGGRKGDAFYRDRWSHDKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDY 91
Cdd:COG5013      2 GPASSHLLDRLRFFRRGEVFSDGHGVTTEGGREWEDFYRDRWQHDKVVRSTHGVNCTGSCSWKVYVKDGIITWETQQTDY 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   92 PTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGLLLEMYREAKALYGDPVEAFHSIVSDPVKRNRYISARGKGGL 171
Cdd:COG5013     82 PRTGPDLPNYEPRGCPRGASFSWYTYSPTRVKYPYVRGVLLELWREARARHGDPVEAWASIVEDPEKRRRYKSARGKGGF 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  172 VRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDV 251
Cdd:COG5013    162 VRATWDEANEIIAAANVYTIKKYGPDRVAGFSPIPAMSMVSYAAGARFLSLIGGVMLSFYDWYADLPPASPQVWGEQTDV 241
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  252 PESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:COG5013    242 PESADWYNSGYLIMWGSNVPQTRTPDAHFMTEARYKGTKVVVVSPDYAENTKFADEWLPPKQGTDAALAMAMGHVILKEF 321
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  332 YVDQRVEFFEDFALTYTDLPFLVTLEtREDGTKVPSKFLTAASLAGEKHQ-ENAAFKTAMMDRETGEVFIPNGTMGHRYS 410
Cdd:COG5013    322 HVDRQVPYFTDYARRYTDLPFLVTLE-ERDGGYVPGRFLRASDLGGALGEsNNPEWKTVVLDEATGEPVVPNGSIGFRWG 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  411 ESdQGNWNLELDGR-----KPILSIRDlpqGEAAAVEIKLPTFDNPKGHGDIITRGVPVSYVE----GQEVTTVFDLMLA 481
Cdd:COG5013    401 ES-EGKWNLELKDAtgadvDPALSLLD---DHDEVVEVAFPYFGGETGGGGVLRRGVPVRRVTladgEVLVTTVFDLMLA 476
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  482 TYGIGRpGLPGEWASGYDDwSIQNTPAWQEQITSVPPEAVIRVAREFAQNAIDSHGRSMIIFGAGICQWYHADTTYRAIL 561
Cdd:COG5013    477 NYGVDR-GLPGNWPTGYDD-DVPYTPAWQEKITGVPREQVIRVAREFAQNAEKTRGRSMIIMGAGTNHWYHSDMIYRAIL 554
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  562 ALLNLTGCQGRNGGGWAHYVGQEKARPLTGLTNMANALDWSRPPRHMIGTGFWYMHTDQFRQDGYSTDYLQSPLGKGELK 641
Cdd:COG5013    555 NLLMLCGCQGVNGGGWAHYVGQEKLRPQTGWQPLAFALDWSRPPRQMNGTSFFYAHTDQWRYETLSADELLSPLADGKFW 634
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  642 NVHTADVVARSTRMGWMPFYPQFPENSLDLADKAEEAvargeAKDNADYLAQRLNSGDLEFSVEDVDNPVNWPRTLMLWR 721
Cdd:COG5013    635 GGHLADYNVRAARLGWLPSYPQFNRNPLDLADEAEAA-----GMEPADYVVDQLKSGELKFACEDPDNPENFPRNLFVWR 709
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  722 SNLFGSSAKGESYFLKHLVGSMDNVQGADHEESI-PREVKWYQDAPQGKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKY 800
Cdd:COG5013    710 SNLLGSSGKGHEYFLKHLLGTDNGVQGEELGPGLrPREVVWRDEAPEGKLDLLVTLDFRMTSTCLYSDIVLPAATWYEKH 789
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  801 DISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGTRKDIVSVPLLHDTPGQIKQPGGHAPDWKnNPD 880
Cdd:COG5013    790 DLSTTDMHPFIHPFSPAVDPPWEARSDWDIFKGIAKKFSELAAGHLGVRKDVVATPLQHDTPGELAQPFGDVKDWK-KGE 868
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  881 MVGVPGMNMPNFMTVERDYGAMYDMYTSVGPLFDKVGATTKYVTYDLKDEVAQMAKEFGVMDS-GKGAGRPALDTDVKIA 959
Cdd:COG5013    869 CEPIPGKTMPKLVVVERDYPAIYEKFTSLGPLLEKLGNGGKGITWDTEEEVEELGKLNGVVREeGVAKGRPRLDTDIDAA 948
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  960 ESILRISGTSNGEVALKGFKELEKQTGLHLVDLAEGNEERKITFPMTQASPQPVMTSPEWSGSETGGRRYAPFTVNIEKK 1039
Cdd:COG5013    949 EAILALSPETNGHVAVKAWKALEKRTGRDLAHLAAGREEEKIRFRDIQAQPRKVITSPTWSGSESGGRRYSAFTTNVEEL 1028
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1040 KPFHTLTGRMHFFLDHDWMHEMGEATPIYRPPLDMTGLFKEPEIGATDGVSVAVRYLTPHNKWAIHSQYFDNQHMLTLFR 1119
Cdd:COG5013   1029 IPWRTLTGRQHFYLDHDWMREFGEGLPVYRPPLDMKTLFGEPGIGPNGNPEIVLRYLTPHQKWGIHSTYQDNLLMLTLSR 1108
                         1130      1140      1150      1160      1170      1180      1190      1200
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1120 GGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMM-TPKTETTGKRGGIHNSMTRILL 1198
Cdd:COG5013   1109 GGPTVWMSEEDAAKIGIKDNDWIEAFNRNGVVVARAVVSHRIPEGTVFMYHAQERIVnVPGSEITGKRGGIHNSVTRIVL 1188
                         1210      1220      1230
                   ....*....|....*....|....*....|....*.
gi 2519732638 1199 KPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIRRRK 1234
Cdd:COG5013   1189 KPTHMIGGYAQLSYGFNYYGPTGNQRDEVVVVRKRS 1224
 
Name Accession Description Interval E-value
NarG COG5013
Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and ...
12-1234 0e+00

Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and metabolism];


Pssm-ID: 444037 [Multi-domain]  Cd Length: 1231  Bit Score: 2278.20  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   12 GPLTDQLIKFGKFFSRWDETDDGRAVFREGGRKGDAFYRDRWSHDKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDY 91
Cdd:COG5013      2 GPASSHLLDRLRFFRRGEVFSDGHGVTTEGGREWEDFYRDRWQHDKVVRSTHGVNCTGSCSWKVYVKDGIITWETQQTDY 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   92 PTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGLLLEMYREAKALYGDPVEAFHSIVSDPVKRNRYISARGKGGL 171
Cdd:COG5013     82 PRTGPDLPNYEPRGCPRGASFSWYTYSPTRVKYPYVRGVLLELWREARARHGDPVEAWASIVEDPEKRRRYKSARGKGGF 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  172 VRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDV 251
Cdd:COG5013    162 VRATWDEANEIIAAANVYTIKKYGPDRVAGFSPIPAMSMVSYAAGARFLSLIGGVMLSFYDWYADLPPASPQVWGEQTDV 241
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  252 PESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:COG5013    242 PESADWYNSGYLIMWGSNVPQTRTPDAHFMTEARYKGTKVVVVSPDYAENTKFADEWLPPKQGTDAALAMAMGHVILKEF 321
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  332 YVDQRVEFFEDFALTYTDLPFLVTLEtREDGTKVPSKFLTAASLAGEKHQ-ENAAFKTAMMDRETGEVFIPNGTMGHRYS 410
Cdd:COG5013    322 HVDRQVPYFTDYARRYTDLPFLVTLE-ERDGGYVPGRFLRASDLGGALGEsNNPEWKTVVLDEATGEPVVPNGSIGFRWG 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  411 ESdQGNWNLELDGR-----KPILSIRDlpqGEAAAVEIKLPTFDNPKGHGDIITRGVPVSYVE----GQEVTTVFDLMLA 481
Cdd:COG5013    401 ES-EGKWNLELKDAtgadvDPALSLLD---DHDEVVEVAFPYFGGETGGGGVLRRGVPVRRVTladgEVLVTTVFDLMLA 476
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  482 TYGIGRpGLPGEWASGYDDwSIQNTPAWQEQITSVPPEAVIRVAREFAQNAIDSHGRSMIIFGAGICQWYHADTTYRAIL 561
Cdd:COG5013    477 NYGVDR-GLPGNWPTGYDD-DVPYTPAWQEKITGVPREQVIRVAREFAQNAEKTRGRSMIIMGAGTNHWYHSDMIYRAIL 554
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  562 ALLNLTGCQGRNGGGWAHYVGQEKARPLTGLTNMANALDWSRPPRHMIGTGFWYMHTDQFRQDGYSTDYLQSPLGKGELK 641
Cdd:COG5013    555 NLLMLCGCQGVNGGGWAHYVGQEKLRPQTGWQPLAFALDWSRPPRQMNGTSFFYAHTDQWRYETLSADELLSPLADGKFW 634
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  642 NVHTADVVARSTRMGWMPFYPQFPENSLDLADKAEEAvargeAKDNADYLAQRLNSGDLEFSVEDVDNPVNWPRTLMLWR 721
Cdd:COG5013    635 GGHLADYNVRAARLGWLPSYPQFNRNPLDLADEAEAA-----GMEPADYVVDQLKSGELKFACEDPDNPENFPRNLFVWR 709
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  722 SNLFGSSAKGESYFLKHLVGSMDNVQGADHEESI-PREVKWYQDAPQGKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKY 800
Cdd:COG5013    710 SNLLGSSGKGHEYFLKHLLGTDNGVQGEELGPGLrPREVVWRDEAPEGKLDLLVTLDFRMTSTCLYSDIVLPAATWYEKH 789
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  801 DISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGTRKDIVSVPLLHDTPGQIKQPGGHAPDWKnNPD 880
Cdd:COG5013    790 DLSTTDMHPFIHPFSPAVDPPWEARSDWDIFKGIAKKFSELAAGHLGVRKDVVATPLQHDTPGELAQPFGDVKDWK-KGE 868
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  881 MVGVPGMNMPNFMTVERDYGAMYDMYTSVGPLFDKVGATTKYVTYDLKDEVAQMAKEFGVMDS-GKGAGRPALDTDVKIA 959
Cdd:COG5013    869 CEPIPGKTMPKLVVVERDYPAIYEKFTSLGPLLEKLGNGGKGITWDTEEEVEELGKLNGVVREeGVAKGRPRLDTDIDAA 948
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  960 ESILRISGTSNGEVALKGFKELEKQTGLHLVDLAEGNEERKITFPMTQASPQPVMTSPEWSGSETGGRRYAPFTVNIEKK 1039
Cdd:COG5013    949 EAILALSPETNGHVAVKAWKALEKRTGRDLAHLAAGREEEKIRFRDIQAQPRKVITSPTWSGSESGGRRYSAFTTNVEEL 1028
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1040 KPFHTLTGRMHFFLDHDWMHEMGEATPIYRPPLDMTGLFKEPEIGATDGVSVAVRYLTPHNKWAIHSQYFDNQHMLTLFR 1119
Cdd:COG5013   1029 IPWRTLTGRQHFYLDHDWMREFGEGLPVYRPPLDMKTLFGEPGIGPNGNPEIVLRYLTPHQKWGIHSTYQDNLLMLTLSR 1108
                         1130      1140      1150      1160      1170      1180      1190      1200
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1120 GGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMM-TPKTETTGKRGGIHNSMTRILL 1198
Cdd:COG5013   1109 GGPTVWMSEEDAAKIGIKDNDWIEAFNRNGVVVARAVVSHRIPEGTVFMYHAQERIVnVPGSEITGKRGGIHNSVTRIVL 1188
                         1210      1220      1230
                   ....*....|....*....|....*....|....*.
gi 2519732638 1199 KPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIRRRK 1234
Cdd:COG5013   1189 KPTHMIGGYAQLSYGFNYYGPTGNQRDEVVVVRKRS 1224
narG TIGR01580
respiratory nitrate reductase, alpha subunit; The Nitrate reductase enzyme complex allows ...
13-1234 0e+00

respiratory nitrate reductase, alpha subunit; The Nitrate reductase enzyme complex allows bacteria to use nitrate as an electron acceptor during anaerobic growth. The enzyme complex consists of a tetramer that has an alpha, beta and 2 gamma subunits. The alpha and beta subunits have catalytic activity and the gamma subunits attach the enzyme to the membrane and is a b-type cytochrome that receives electrons from the quinone pool and transfers them to the beta subunit. This model is specific for the alpha subunit for nitrate reductase I (narG) and nitrate reductase II (narZ) for gram positive and gram negative bacteria.A few thermophiles and archaea also match the model The seed members used to make the model include Nitrate reductases from Pseudomonas fluorescens (GP:11344601), E.coli (SP:P09152) and B.subtilis (SP:P42175). All seed members are experimentally characterized. Some unpublished nitrate reductases, that are shorter sequences, and probably fragments fall in between the noise and trusted cutoffs. Pfam models pfam00384 (Molybdopterin oxidoreductase) and pfam01568(Molydopterin dinucleotide binding domain) will also match the nitrate reductase, alpha subunit. [Energy metabolism, Anaerobic]


Pssm-ID: 162434 [Multi-domain]  Cd Length: 1235  Bit Score: 1437.06  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   13 PLTDQLikfgKFFSRWDET-DDGRAVFREGGRKGDAFYRDRWSHDKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDY 91
Cdd:TIGR01580    2 KLLDRL----RYFKQKGETfSDGHGQTLNENRDWENVYRQRWQYDKIVRSTHGVNCTGSCSWKIYVKNGLVTWETQQTDY 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   92 PTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGLLLEMYREAKALYGDPVEAFHSIVSDPVKRNRYISARGKGGL 171
Cdd:TIGR01580   78 PRTRPDLPNHEPRGCPRGASYSWYIYSANRLKYPMMRKRLMKLWREAKQTHSDPVEAWASIVENADKAKSYKQARGRGGF 157
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  172 VRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDV 251
Cdd:TIGR01580  158 VRSSWQEVNELIAASNVYTVKNYGPDRVVGFSPIPAMSMVSYASGSRYLSLIGGTCLSFYDWYCDLPPASPQTWGEQTDV 237
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  252 PESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:TIGR01580  238 PESADWYNSSYIIAWGSNVPQTRTPDAHFFTEVRYKGTKTVAITPDYAEIAKLCDLWLAPKQGTDAALALAMGHVILREF 317
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  332 YVDQRVEFFEDFALTYTDLPFLVTLEtREDGTKVPSKFLTAASLAGEKHQE-NAAFKTAMMDrETGEVFIPNGTMGHRYS 410
Cdd:TIGR01580  318 HLDNPSQYFTEYAKRYTDMPMLVMLE-ERDGYYAAGRFLRAADLVDALGQEnNPEWKTVAFD-TNGEMVAPQGSIGFRWG 395
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  411 EsdQGNWNLEL-DGR--KPILSIRDLPQGEAAAVEIKLPTFDN------PKGHGD-IITRGVPVSYV---EGQE--VTTV 475
Cdd:TIGR01580  396 E--KGKWNLEQrDGKtgEEIELQLSLLGSQDEIAEVGFPYFGGdgtehfNKVEGEnVLLRKLPVKRLqlaDGSTalVTTV 473
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  476 FDLMLATYGIGRpGLPGEW-ASGYDDWSIQnTPAWQEQITSVPPEAVIRVAREFAQNAIDSHGRSMIIFGAGICQWYHAD 554
Cdd:TIGR01580  474 FDLTLANYGLER-GLGDVNcATSYDDVKAY-TPAWQEQITGVSREQIIRIAREFADNADKTHGRSMIIVGAGLNHWYHLD 551
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  555 TTYRAILALLNLTGCQGRNGGGWAHYVGQEKARPLTGLTNMANALDWSRPPRHMIGTGFWYMHTDQFRQDGYSTDYLQSP 634
Cdd:TIGR01580  552 MNYRGLINMLILCGCVGQSGGGWAHYVGQEKLRPQTGWQPLAFALDWQRPPRHMNGTSFFYNHSSQWRYETVTAEDLLSP 631
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  635 LGKGELKNVHTADVVARSTRMGWMPFYPQFPENSLDLADKAEEAVArgeakDNADYLAQRLNSGDLEFSVEDVDNPVNWP 714
Cdd:TIGR01580  632 MADKSRYTGHLIDYNVRAERMGWLPSAPQLNTNPLTIAGEAEKAGM-----NPVDYVVKSLQEGSLRFAAEQPDNGVNFP 706
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  715 RTLMLWRSNLFGSSAKGESYFLKHLVGSMDNVQGAD--HEESI-PREVKWYQDAPQGKLDLLVSSDFRMTTTTLLSDVVF 791
Cdd:TIGR01580  707 RNLFIWRSNLLGSSGKGHEYMLKYLLGTENGIMNKDlgQQGGVkPEEVDWQDNGLEGKLDLVVTLDFRMSSTCLYSDIVL 786
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  792 PTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGTRKDIVSVPLLHDTPGQIKQPGGh 871
Cdd:TIGR01580  787 PTATWYEKDDMNTSDMHPFIHPLSAAIDPAWESKSDWEIYKAIAKAFSEVCVGHLGKEKDIVTLPLQHDSAAELAQPFG- 865
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  872 APDWKNNpDMVGVPGMNMPNFMTVERDYGAMYDMYTSVGPLFDKVGATTKYVTYDLKDEVAQMAKEFG-VMDSGKGAGRP 950
Cdd:TIGR01580  866 VKDWKKG-ECDLIPGKTAPNIQVVERDYPAIYERFTSLGPLMEKIGNGGKGIAWNTQSEMDLLRKLNYtKAEGSPAKGQP 944
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  951 ALDTDVKIAESILRISGTSNGEVALKGFKELEKQTGLHLVDLAEGNEERKITFPMTQASPQPVMTSPEWSGSETGGRRYA 1030
Cdd:TIGR01580  945 MINTAIDAAEMILTLAPETNGQVAVKAWAALSEFTGRDHTHLALNKEDEKIRFRDIQAQPRKIISSPTWSGLEDEHVSYN 1024
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1031 PFTVNIEKKKPFHTLTGRMHFFLDHDWMHEMGEATPIYRPPLDmTGLFKEPEIGATDGVS-VAVRYLTPHNKWAIHSQYF 1109
Cdd:TIGR01580 1025 AGYTNVHELIPWRTLTGRQQLYQDHQWMRDFGESLLVYRPPID-TRSFKEVIGQKSNGNQeIVLNFLTPHQKWGIHSTYS 1103
                         1130      1140      1150      1160      1170      1180      1190      1200
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1110 DNQHMLTLFRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMMT-PKTETTGKRGG 1188
Cdd:TIGR01580 1104 DNLLMLTLGRGGPVVWLSEADAKDLGIADNDWIECFNSNGALTARAVVSQRVPAGMTMMYHAQERIVNvPGSEITQQRGG 1183
                         1210      1220      1230      1240
                   ....*....|....*....|....*....|....*....|....*.
gi 2519732638 1189 IHNSMTRILLKPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIRRRK 1234
Cdd:TIGR01580 1184 IHNSVTRITPKPTHMIGGYAQLAYGFNYYGTVGSNRDEFVVVRKMK 1229
MopB_Nitrate-R-NarG-like cd02750
Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under ...
56-835 0e+00

Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under anaerobic conditions in the presence of nitrate, E. coli synthesizes the cytoplasmic membrane-bound quinol-nitrate oxidoreductase (NarGHI), which reduces nitrate to nitrite and forms part of a redox loop generating a proton-motive force. Found in prokaryotes and some archaea, NarGHI usually functions as a heterotrimer. The alpha chain contains the molybdenum cofactor-containing Mo-bisMGD catalytic subunit. Members of the MopB_Nitrate-R-NarG-like CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239151 [Multi-domain]  Cd Length: 461  Bit Score: 602.39  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   56 DKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDYPTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGlllemy 135
Cdd:cd02750      1 DKVVRSTHGVNCTGSCSWNVYVKNGIVTREEQATDYPETPPDLPDYNPRGCQRGASFSWYLYSPDRVKYPLKRV------ 74
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  136 reakalygdpveafhsivsdpvkrnryiSARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSA 215
Cdd:cd02750     75 ----------------------------GARGEGKWKRISWDEALELIADAIIDTIKKYGPDRVIGFSPIPAMSMVSYAA 126
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  216 GVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVS 295
Cdd:cd02750    127 GSRFASLIGGVSLSFYDWYGDLPPGSPQTWGEQTDVPESADWYNADYIIMWGSNVPVTRTPDAHFLTEARYNGAKVVVVS 206
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  296 PDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDqrveffEDFALTYTDLPFLVtletredgtkvpskfltaasl 375
Cdd:cd02750    207 PDYSPSAKHADLWVPIKPGTDAALALAMAHVIIKEKLYD------EDYLKEYTDLPFLV--------------------- 259
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  376 agekhqenaafktammdretgevfipngtmghrysesdqgnwnleldgrkpilsirdlpqgeaaaveiklptfdnpkghg 455
Cdd:cd02750        --------------------------------------------------------------------------------
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  456 diitrgvpvsyvegqevttvfdlmlatygigrpglpgewasgyddwsiqNTPAWQEQITSVPPEAVIRVAREFAQNaids 535
Cdd:cd02750    260 -------------------------------------------------YTPAWQEAITGVPRETVIRLAREFATN---- 286
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  536 hGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGWAHYVGqekarpltgltnmanaldwsrpprhmigtgfwy 615
Cdd:cd02750    287 -GRSMIIVGAGINHWYHGDLCYRALILLLALTGNEGKNGGGWAHYVG--------------------------------- 332
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  616 mhtdqfrqdgystdylqsplgkgelknvhtadvvarstrmgwmpfypqfpensldladkaeeavargeakdnadylaqrl 695
Cdd:cd02750        --------------------------------------------------------------------------------
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  696 nsgdlefsvedvdnpvnWPRTLMLWRSNLFGSSAKGESYFlkhlvgsmdnvqgadheesiprevkwyQDAPQGKLDLLVS 775
Cdd:cd02750    333 -----------------QPRVLFVWRGNLFGSSGKGHEYF---------------------------EDAPEGKLDLIVD 368
                          730       740       750       760       770       780
                   ....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  776 SDFRMTTTTLLSDVVFPTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALA 835
Cdd:cd02750    369 LDFRMDSTALYSDIVLPAATWYEKHDLSTTDMHPFIHPFSPAVDPLWEAKSDWEIFKALA 428
Molybdopterin pfam00384
Molybdopterin oxidoreductase;
166-335 1.41e-28

Molybdopterin oxidoreductase;


Pssm-ID: 395308 [Multi-domain]  Cd Length: 359  Bit Score: 118.66  E-value: 1.41e-28
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  166 RGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRC-TGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQV 244
Cdd:pfam00384    9 RGDGKFVRVSWDEALDLIAKKLKRIIKKYGPDAIaINGGSGGLTDVESLYALKKLLNRLGSKNGNTEDHNGDLCTAAAAA 88
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  245 FG-DQTDVPESG----DWWDASYLIMWGSNIPVTRTPD-AHWVAEVRYRGTKVVSVSPDYadNTKFADEWLPAQAGTDAA 318
Cdd:pfam00384   89 FGsDLRSNYLFNssiaDIENADLILLIGTNPREEAPILnARIRKAALKGKAKVIVIGPRL--DLTYADEHLGIKPGTDLA 166
                          170
                   ....*....|....*..
gi 2519732638  319 LAMAMGHVILKENYVDQ 335
Cdd:pfam00384  167 LALAGAHVFIKELKKDK 183
PRK14990 PRK14990
anaerobic dimethyl sulfoxide reductase subunit A; Provisional
54-351 2.00e-15

anaerobic dimethyl sulfoxide reductase subunit A; Provisional


Pssm-ID: 184952 [Multi-domain]  Cd Length: 814  Bit Score: 81.61  E-value: 2.00e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   54 SHDKEVRSTHGVNCTGSCSWKVYVKDGIITWeaQETDypTVGPDRPE--YEPRGCPRGAAFSWYTYSPTRVKYPYVRgll 131
Cdd:PRK14990    54 SDEKVIWSACTVNCGSRCPLRMHVVDGEIKY--VETD--NTGDDNYDglHQVRACLRGRSMRRRVYNPDRLKYPMKR--- 126
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  132 lemyreakalygdpveafhsivsdpvkrnryISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCT---GFTPIPAM 208
Cdd:PRK14990   127 -------------------------------VGARGEGKFERISWEEAYDIIATNMQRLIKEYGNESIYlnyGTGTLGGT 175
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  209 SMVSFSAG----VRFIQLIGGVMTSFYDWY-ADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDA---HW 280
Cdd:PRK14990   176 MTRSWPPGntlvARLMNCCGGYLNHYGDYSsAQIAEGLNYTYGGWADGNSPSDIENSKLVVLFGNNPGETRMSGGgvtYY 255
                          250       260       270       280       290       300       310
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2519732638  281 VAEVRYRGT-KVVSVSPDYADN-TKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrvEFFEDFALTYTD--LP 351
Cdd:PRK14990   256 LEQARQKSNaRMIIIDPRYTDTgAGREDEWIPIRPGTDAALVNGLAYVMITENLVDQ--PFLDKYCVGYDEktLP 328
Molybdop_Fe4S4 smart00926
Molybdopterin oxidoreductase Fe4S4 domain; The molybdopterin oxidoreductase Fe4S4 domain is ...
56-118 5.87e-07

Molybdopterin oxidoreductase Fe4S4 domain; The molybdopterin oxidoreductase Fe4S4 domain is found in a number of reductase/dehydrogenase families, which include the periplasmic nitrate reductase precursor and the formate dehydrogenase alpha chain.


Pssm-ID: 197994 [Multi-domain]  Cd Length: 55  Bit Score: 47.63  E-value: 5.87e-07
                            10        20        30        40        50        60
                    ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2519732638    56 DKEVRSTHGVnCTGSCSWKVYVKDGIITWeaqetdypTVG-PDRPEYEPRGCPRGAAFSWYTYS 118
Cdd:smart00926    1 EKWVPTVCPL-CGVGCGLLVEVKDGRVVR--------VRGdPDHPVNRGRLCPKGRAGLEQVYS 55
 
Name Accession Description Interval E-value
NarG COG5013
Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and ...
12-1234 0e+00

Nitrate reductase alpha subunit [Energy production and conversion, Inorganic ion transport and metabolism];


Pssm-ID: 444037 [Multi-domain]  Cd Length: 1231  Bit Score: 2278.20  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   12 GPLTDQLIKFGKFFSRWDETDDGRAVFREGGRKGDAFYRDRWSHDKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDY 91
Cdd:COG5013      2 GPASSHLLDRLRFFRRGEVFSDGHGVTTEGGREWEDFYRDRWQHDKVVRSTHGVNCTGSCSWKVYVKDGIITWETQQTDY 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   92 PTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGLLLEMYREAKALYGDPVEAFHSIVSDPVKRNRYISARGKGGL 171
Cdd:COG5013     82 PRTGPDLPNYEPRGCPRGASFSWYTYSPTRVKYPYVRGVLLELWREARARHGDPVEAWASIVEDPEKRRRYKSARGKGGF 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  172 VRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDV 251
Cdd:COG5013    162 VRATWDEANEIIAAANVYTIKKYGPDRVAGFSPIPAMSMVSYAAGARFLSLIGGVMLSFYDWYADLPPASPQVWGEQTDV 241
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  252 PESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:COG5013    242 PESADWYNSGYLIMWGSNVPQTRTPDAHFMTEARYKGTKVVVVSPDYAENTKFADEWLPPKQGTDAALAMAMGHVILKEF 321
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  332 YVDQRVEFFEDFALTYTDLPFLVTLEtREDGTKVPSKFLTAASLAGEKHQ-ENAAFKTAMMDRETGEVFIPNGTMGHRYS 410
Cdd:COG5013    322 HVDRQVPYFTDYARRYTDLPFLVTLE-ERDGGYVPGRFLRASDLGGALGEsNNPEWKTVVLDEATGEPVVPNGSIGFRWG 400
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  411 ESdQGNWNLELDGR-----KPILSIRDlpqGEAAAVEIKLPTFDNPKGHGDIITRGVPVSYVE----GQEVTTVFDLMLA 481
Cdd:COG5013    401 ES-EGKWNLELKDAtgadvDPALSLLD---DHDEVVEVAFPYFGGETGGGGVLRRGVPVRRVTladgEVLVTTVFDLMLA 476
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  482 TYGIGRpGLPGEWASGYDDwSIQNTPAWQEQITSVPPEAVIRVAREFAQNAIDSHGRSMIIFGAGICQWYHADTTYRAIL 561
Cdd:COG5013    477 NYGVDR-GLPGNWPTGYDD-DVPYTPAWQEKITGVPREQVIRVAREFAQNAEKTRGRSMIIMGAGTNHWYHSDMIYRAIL 554
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  562 ALLNLTGCQGRNGGGWAHYVGQEKARPLTGLTNMANALDWSRPPRHMIGTGFWYMHTDQFRQDGYSTDYLQSPLGKGELK 641
Cdd:COG5013    555 NLLMLCGCQGVNGGGWAHYVGQEKLRPQTGWQPLAFALDWSRPPRQMNGTSFFYAHTDQWRYETLSADELLSPLADGKFW 634
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  642 NVHTADVVARSTRMGWMPFYPQFPENSLDLADKAEEAvargeAKDNADYLAQRLNSGDLEFSVEDVDNPVNWPRTLMLWR 721
Cdd:COG5013    635 GGHLADYNVRAARLGWLPSYPQFNRNPLDLADEAEAA-----GMEPADYVVDQLKSGELKFACEDPDNPENFPRNLFVWR 709
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  722 SNLFGSSAKGESYFLKHLVGSMDNVQGADHEESI-PREVKWYQDAPQGKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKY 800
Cdd:COG5013    710 SNLLGSSGKGHEYFLKHLLGTDNGVQGEELGPGLrPREVVWRDEAPEGKLDLLVTLDFRMTSTCLYSDIVLPAATWYEKH 789
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  801 DISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGTRKDIVSVPLLHDTPGQIKQPGGHAPDWKnNPD 880
Cdd:COG5013    790 DLSTTDMHPFIHPFSPAVDPPWEARSDWDIFKGIAKKFSELAAGHLGVRKDVVATPLQHDTPGELAQPFGDVKDWK-KGE 868
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  881 MVGVPGMNMPNFMTVERDYGAMYDMYTSVGPLFDKVGATTKYVTYDLKDEVAQMAKEFGVMDS-GKGAGRPALDTDVKIA 959
Cdd:COG5013    869 CEPIPGKTMPKLVVVERDYPAIYEKFTSLGPLLEKLGNGGKGITWDTEEEVEELGKLNGVVREeGVAKGRPRLDTDIDAA 948
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  960 ESILRISGTSNGEVALKGFKELEKQTGLHLVDLAEGNEERKITFPMTQASPQPVMTSPEWSGSETGGRRYAPFTVNIEKK 1039
Cdd:COG5013    949 EAILALSPETNGHVAVKAWKALEKRTGRDLAHLAAGREEEKIRFRDIQAQPRKVITSPTWSGSESGGRRYSAFTTNVEEL 1028
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1040 KPFHTLTGRMHFFLDHDWMHEMGEATPIYRPPLDMTGLFKEPEIGATDGVSVAVRYLTPHNKWAIHSQYFDNQHMLTLFR 1119
Cdd:COG5013   1029 IPWRTLTGRQHFYLDHDWMREFGEGLPVYRPPLDMKTLFGEPGIGPNGNPEIVLRYLTPHQKWGIHSTYQDNLLMLTLSR 1108
                         1130      1140      1150      1160      1170      1180      1190      1200
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1120 GGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMM-TPKTETTGKRGGIHNSMTRILL 1198
Cdd:COG5013   1109 GGPTVWMSEEDAAKIGIKDNDWIEAFNRNGVVVARAVVSHRIPEGTVFMYHAQERIVnVPGSEITGKRGGIHNSVTRIVL 1188
                         1210      1220      1230
                   ....*....|....*....|....*....|....*.
gi 2519732638 1199 KPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIRRRK 1234
Cdd:COG5013   1189 KPTHMIGGYAQLSYGFNYYGPTGNQRDEVVVVRKRS 1224
narG TIGR01580
respiratory nitrate reductase, alpha subunit; The Nitrate reductase enzyme complex allows ...
13-1234 0e+00

respiratory nitrate reductase, alpha subunit; The Nitrate reductase enzyme complex allows bacteria to use nitrate as an electron acceptor during anaerobic growth. The enzyme complex consists of a tetramer that has an alpha, beta and 2 gamma subunits. The alpha and beta subunits have catalytic activity and the gamma subunits attach the enzyme to the membrane and is a b-type cytochrome that receives electrons from the quinone pool and transfers them to the beta subunit. This model is specific for the alpha subunit for nitrate reductase I (narG) and nitrate reductase II (narZ) for gram positive and gram negative bacteria.A few thermophiles and archaea also match the model The seed members used to make the model include Nitrate reductases from Pseudomonas fluorescens (GP:11344601), E.coli (SP:P09152) and B.subtilis (SP:P42175). All seed members are experimentally characterized. Some unpublished nitrate reductases, that are shorter sequences, and probably fragments fall in between the noise and trusted cutoffs. Pfam models pfam00384 (Molybdopterin oxidoreductase) and pfam01568(Molydopterin dinucleotide binding domain) will also match the nitrate reductase, alpha subunit. [Energy metabolism, Anaerobic]


Pssm-ID: 162434 [Multi-domain]  Cd Length: 1235  Bit Score: 1437.06  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   13 PLTDQLikfgKFFSRWDET-DDGRAVFREGGRKGDAFYRDRWSHDKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDY 91
Cdd:TIGR01580    2 KLLDRL----RYFKQKGETfSDGHGQTLNENRDWENVYRQRWQYDKIVRSTHGVNCTGSCSWKIYVKNGLVTWETQQTDY 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   92 PTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGLLLEMYREAKALYGDPVEAFHSIVSDPVKRNRYISARGKGGL 171
Cdd:TIGR01580   78 PRTRPDLPNHEPRGCPRGASYSWYIYSANRLKYPMMRKRLMKLWREAKQTHSDPVEAWASIVENADKAKSYKQARGRGGF 157
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  172 VRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDV 251
Cdd:TIGR01580  158 VRSSWQEVNELIAASNVYTVKNYGPDRVVGFSPIPAMSMVSYASGSRYLSLIGGTCLSFYDWYCDLPPASPQTWGEQTDV 237
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  252 PESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:TIGR01580  238 PESADWYNSSYIIAWGSNVPQTRTPDAHFFTEVRYKGTKTVAITPDYAEIAKLCDLWLAPKQGTDAALALAMGHVILREF 317
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  332 YVDQRVEFFEDFALTYTDLPFLVTLEtREDGTKVPSKFLTAASLAGEKHQE-NAAFKTAMMDrETGEVFIPNGTMGHRYS 410
Cdd:TIGR01580  318 HLDNPSQYFTEYAKRYTDMPMLVMLE-ERDGYYAAGRFLRAADLVDALGQEnNPEWKTVAFD-TNGEMVAPQGSIGFRWG 395
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  411 EsdQGNWNLEL-DGR--KPILSIRDLPQGEAAAVEIKLPTFDN------PKGHGD-IITRGVPVSYV---EGQE--VTTV 475
Cdd:TIGR01580  396 E--KGKWNLEQrDGKtgEEIELQLSLLGSQDEIAEVGFPYFGGdgtehfNKVEGEnVLLRKLPVKRLqlaDGSTalVTTV 473
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  476 FDLMLATYGIGRpGLPGEW-ASGYDDWSIQnTPAWQEQITSVPPEAVIRVAREFAQNAIDSHGRSMIIFGAGICQWYHAD 554
Cdd:TIGR01580  474 FDLTLANYGLER-GLGDVNcATSYDDVKAY-TPAWQEQITGVSREQIIRIAREFADNADKTHGRSMIIVGAGLNHWYHLD 551
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  555 TTYRAILALLNLTGCQGRNGGGWAHYVGQEKARPLTGLTNMANALDWSRPPRHMIGTGFWYMHTDQFRQDGYSTDYLQSP 634
Cdd:TIGR01580  552 MNYRGLINMLILCGCVGQSGGGWAHYVGQEKLRPQTGWQPLAFALDWQRPPRHMNGTSFFYNHSSQWRYETVTAEDLLSP 631
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  635 LGKGELKNVHTADVVARSTRMGWMPFYPQFPENSLDLADKAEEAVArgeakDNADYLAQRLNSGDLEFSVEDVDNPVNWP 714
Cdd:TIGR01580  632 MADKSRYTGHLIDYNVRAERMGWLPSAPQLNTNPLTIAGEAEKAGM-----NPVDYVVKSLQEGSLRFAAEQPDNGVNFP 706
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  715 RTLMLWRSNLFGSSAKGESYFLKHLVGSMDNVQGAD--HEESI-PREVKWYQDAPQGKLDLLVSSDFRMTTTTLLSDVVF 791
Cdd:TIGR01580  707 RNLFIWRSNLLGSSGKGHEYMLKYLLGTENGIMNKDlgQQGGVkPEEVDWQDNGLEGKLDLVVTLDFRMSSTCLYSDIVL 786
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  792 PTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGTRKDIVSVPLLHDTPGQIKQPGGh 871
Cdd:TIGR01580  787 PTATWYEKDDMNTSDMHPFIHPLSAAIDPAWESKSDWEIYKAIAKAFSEVCVGHLGKEKDIVTLPLQHDSAAELAQPFG- 865
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  872 APDWKNNpDMVGVPGMNMPNFMTVERDYGAMYDMYTSVGPLFDKVGATTKYVTYDLKDEVAQMAKEFG-VMDSGKGAGRP 950
Cdd:TIGR01580  866 VKDWKKG-ECDLIPGKTAPNIQVVERDYPAIYERFTSLGPLMEKIGNGGKGIAWNTQSEMDLLRKLNYtKAEGSPAKGQP 944
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  951 ALDTDVKIAESILRISGTSNGEVALKGFKELEKQTGLHLVDLAEGNEERKITFPMTQASPQPVMTSPEWSGSETGGRRYA 1030
Cdd:TIGR01580  945 MINTAIDAAEMILTLAPETNGQVAVKAWAALSEFTGRDHTHLALNKEDEKIRFRDIQAQPRKIISSPTWSGLEDEHVSYN 1024
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1031 PFTVNIEKKKPFHTLTGRMHFFLDHDWMHEMGEATPIYRPPLDmTGLFKEPEIGATDGVS-VAVRYLTPHNKWAIHSQYF 1109
Cdd:TIGR01580 1025 AGYTNVHELIPWRTLTGRQQLYQDHQWMRDFGESLLVYRPPID-TRSFKEVIGQKSNGNQeIVLNFLTPHQKWGIHSTYS 1103
                         1130      1140      1150      1160      1170      1180      1190      1200
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1110 DNQHMLTLFRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMMT-PKTETTGKRGG 1188
Cdd:TIGR01580 1104 DNLLMLTLGRGGPVVWLSEADAKDLGIADNDWIECFNSNGALTARAVVSQRVPAGMTMMYHAQERIVNvPGSEITQQRGG 1183
                         1210      1220      1230      1240
                   ....*....|....*....|....*....|....*....|....*.
gi 2519732638 1189 IHNSMTRILLKPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIRRRK 1234
Cdd:TIGR01580 1184 IHNSVTRITPKPTHMIGGYAQLAYGFNYYGTVGSNRDEFVVVRKMK 1229
MopB_Nitrate-R-NarG-like cd02750
Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under ...
56-835 0e+00

Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under anaerobic conditions in the presence of nitrate, E. coli synthesizes the cytoplasmic membrane-bound quinol-nitrate oxidoreductase (NarGHI), which reduces nitrate to nitrite and forms part of a redox loop generating a proton-motive force. Found in prokaryotes and some archaea, NarGHI usually functions as a heterotrimer. The alpha chain contains the molybdenum cofactor-containing Mo-bisMGD catalytic subunit. Members of the MopB_Nitrate-R-NarG-like CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239151 [Multi-domain]  Cd Length: 461  Bit Score: 602.39  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   56 DKEVRSTHGVNCTGSCSWKVYVKDGIITWEAQETDYPTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGlllemy 135
Cdd:cd02750      1 DKVVRSTHGVNCTGSCSWNVYVKNGIVTREEQATDYPETPPDLPDYNPRGCQRGASFSWYLYSPDRVKYPLKRV------ 74
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  136 reakalygdpveafhsivsdpvkrnryiSARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSA 215
Cdd:cd02750     75 ----------------------------GARGEGKWKRISWDEALELIADAIIDTIKKYGPDRVIGFSPIPAMSMVSYAA 126
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  216 GVRFIQLIGGVMTSFYDWYADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVS 295
Cdd:cd02750    127 GSRFASLIGGVSLSFYDWYGDLPPGSPQTWGEQTDVPESADWYNADYIIMWGSNVPVTRTPDAHFLTEARYNGAKVVVVS 206
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  296 PDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDqrveffEDFALTYTDLPFLVtletredgtkvpskfltaasl 375
Cdd:cd02750    207 PDYSPSAKHADLWVPIKPGTDAALALAMAHVIIKEKLYD------EDYLKEYTDLPFLV--------------------- 259
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  376 agekhqenaafktammdretgevfipngtmghrysesdqgnwnleldgrkpilsirdlpqgeaaaveiklptfdnpkghg 455
Cdd:cd02750        --------------------------------------------------------------------------------
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  456 diitrgvpvsyvegqevttvfdlmlatygigrpglpgewasgyddwsiqNTPAWQEQITSVPPEAVIRVAREFAQNaids 535
Cdd:cd02750    260 -------------------------------------------------YTPAWQEAITGVPRETVIRLAREFATN---- 286
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  536 hGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGWAHYVGqekarpltgltnmanaldwsrpprhmigtgfwy 615
Cdd:cd02750    287 -GRSMIIVGAGINHWYHGDLCYRALILLLALTGNEGKNGGGWAHYVG--------------------------------- 332
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  616 mhtdqfrqdgystdylqsplgkgelknvhtadvvarstrmgwmpfypqfpensldladkaeeavargeakdnadylaqrl 695
Cdd:cd02750        --------------------------------------------------------------------------------
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  696 nsgdlefsvedvdnpvnWPRTLMLWRSNLFGSSAKGESYFlkhlvgsmdnvqgadheesiprevkwyQDAPQGKLDLLVS 775
Cdd:cd02750    333 -----------------QPRVLFVWRGNLFGSSGKGHEYF---------------------------EDAPEGKLDLIVD 368
                          730       740       750       760       770       780
                   ....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  776 SDFRMTTTTLLSDVVFPTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALA 835
Cdd:cd02750    369 LDFRMDSTALYSDIVLPAATWYEKHDLSTTDMHPFIHPFSPAVDPLWEAKSDWEIFKALA 428
MopB_CT_Nitrate-R-NarG-like cd02776
Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under ...
1093-1231 4.44e-71

Respiratory nitrate reductase A (NarGHI), alpha chain (NarG) and related proteins. Under anaerobic conditions in the presence of nitrate, E. coli synthesizes the cytoplasmic membrane-bound quinol-nitrate oxidoreductase (NarGHI), which reduces nitrate to nitrite and forms part of a redox loop generating a proton-motive force. Found in prokaryotes and some archaea, NarGHI usually functions as a heterotrimer. The alpha chain contains the molybdenum cofactor-containing Mo-bisMGD catalytic subunit. This CD (MopB_CT_Nitrate-R-NarG-like) is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239177 [Multi-domain]  Cd Length: 141  Bit Score: 233.42  E-value: 4.44e-71
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1093 VRYLTPHNKWAIHSQYFDNQHMLTLFRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQ 1172
Cdd:cd02776      2 LNYLTPHGKWSIHSTYRDNLLMLRLQRGGPVVWMNPKDAAELGIKDNDWVEVFNDNGVVVARAKVSPRIPRGTVFMYHAQ 81
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1173 ER-MMTPKTETTGKRGGIHNSMTRILLKPTHMIGGYAHQAFAFNYLGPTGNQRDIVSYIR 1231
Cdd:cd02776     82 ERhVNVPGSKLTGKRGGIHNSVTRVRIKPTHLVGGYGQLSYGFNYYGPTGVNRDTRVVVR 141
BisC COG0243
Anaerobic selenocysteine-containing dehydrogenase [Energy production and conversion];
56-1170 3.35e-41

Anaerobic selenocysteine-containing dehydrogenase [Energy production and conversion];


Pssm-ID: 440013 [Multi-domain]  Cd Length: 674  Bit Score: 162.71  E-value: 3.35e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   56 DKEVRSTHgVNCTGSCSWKVYVKDGIITweAQETDyptvgPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGlllemy 135
Cdd:COG0243     21 TKTVKTTC-PGCGVGCGLGVKVEDGRVV--RVRGD-----PDHPVNRGRLCAKGAALDERLYSPDRLTYPMKRV------ 86
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  136 reakalygdpveafhsivsdpvkrnryiSARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFT---PIPAMSMVS 212
Cdd:COG0243     87 ----------------------------GPRGSGKFERISWDEALDLIAEKLKAIIDEYGPEAVAFYTsggSAGRLSNEA 138
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  213 FSAGVRFIQLIGGvmTSFYDW----YADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDAHWVAE-VRYR 287
Cdd:COG0243    139 AYLAQRFARALGT--NNLDDNsrlcHESAVAGLPRTFGSDKGTVSYEDLEHADLIVLWGSNPAENHPRLLRRLREaAKKR 216
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  288 GTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrveffeDFaltytdlpflvtletredgtkvps 367
Cdd:COG0243    217 GAKIVVIDPRRTETAAIADEWLPIRPGTDAALLLALAHVLIEEGLYDR------DF------------------------ 266
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  368 kfltaaslagekhqenaafktamMDRetgevfipngtmghrysesdqgnwnleldgrkpilsirdlpqgeaaaveiklpt 447
Cdd:COG0243    267 -----------------------LAR------------------------------------------------------ 269
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  448 fdnpkghgdiitrgvpvsYVEGqevttvFDlmlatygigrpglpgEWASGYDDWsiqnTPAWQEQITSVPPEAVIRVARE 527
Cdd:COG0243    270 ------------------HTVG------FD---------------ELAAYVAAY----TPEWAAEITGVPAEDIRELARE 306
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  528 FAQnaidsHGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGwahyvgqekARPLTGltnmanaldwsrpprh 607
Cdd:COG0243    307 FAT-----AKPAVILWGMGLQQHSNGTQTVRAIANLALLTGNIGKPGGG---------PFSLTG---------------- 356
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  608 migtgfwymhtdqfrqdgystdylqsplgkgelknvhtadvvarstrmgwmpfypqfpensldladkaeEAVARGEakdn 687
Cdd:COG0243    357 ---------------------------------------------------------------------EAILDGK---- 363
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  688 adylaqrlnsgdlefsvedvDNPVnwpRTLMLWRSNLFgssakgesyflkhlvgsmdnVQGADHEesipREVKWYQdapq 767
Cdd:COG0243    364 --------------------PYPI---KALWVYGGNPA--------------------VSAPDTN----RVREALR---- 392
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  768 gKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAyeftrqakKHLG 847
Cdd:COG0243    393 -KLDFVVVIDTFLTETARYADIVLPATTWLERDDIVTNSEDRRVHLSRPAVEPPGEARSDWEIFAELA--------KRLG 463
                          810       820       830       840       850       860       870       880
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  848 TrkdivsvpllhdtpgqikqpgGHAPDWKNNPDmvgvpgmnmpnfmtverDYgamydmytsvgplfdkvgattkyvtydl 927
Cdd:COG0243    464 F---------------------EEAFPWGRTEE-----------------DY---------------------------- 477
                          890       900       910       920       930       940       950       960
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  928 kdevaqmakefgvmdsgkgagrpaldtdvkiaesilrisgtsngevalkgFKELEKQTGLHLVDLAEGNEERKITFPMTQ 1007
Cdd:COG0243    478 --------------------------------------------------LRELLEATRGRGITFEELREKGPVQLPVPP 507
                          970       980       990      1000      1010      1020      1030      1040
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1008 aspqpvmtspewsgsetgGRRYApftvnieKKKPFHTLTGRMHFFLDHDWMHEMgeatPIYRPPldmtglfkePEIGATD 1087
Cdd:COG0243    508 ------------------EPAFR-------NDGPFPTPSGKAEFYSETLALPPL----PRYAPP---------YEGAEPL 549
                         1050      1060      1070      1080      1090      1100      1110      1120
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1088 GVSVAVRYLTPHNKWAIHSQyFDNQHMLTLFRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCY 1167
Cdd:COG0243    550 DAEYPLRLITGRSRDQWHST-TYNNPRLREIGPRPVVEINPEDAAALGIKDGDLVRVESDRGEVLARAKVTEGIRPGVVF 628

                   ...
gi 2519732638 1168 VHH 1170
Cdd:COG0243    629 APH 631
Molybdopterin-Binding cd00368
Molybdopterin-Binding (MopB) domain of the MopB superfamily of proteins, a large, diverse, ...
60-835 1.94e-40

Molybdopterin-Binding (MopB) domain of the MopB superfamily of proteins, a large, diverse, heterogeneous superfamily of enzymes that, in general, bind molybdopterin as a cofactor. The MopB domain is found in a wide variety of molybdenum- and tungsten-containing enzymes, including formate dehydrogenase-H (Fdh-H) and -N (Fdh-N), several forms of nitrate reductase (Nap, Nas, NarG), dimethylsulfoxide reductase (DMSOR), thiosulfate reductase, formylmethanofuran dehydrogenase, and arsenite oxidase. Molybdenum is present in most of these enzymes in the form of molybdopterin, a modified pterin ring with a dithiolene side chain, which is responsible for ligating the Mo. In many bacterial and archaeal species, molybdopterin is in the form of a dinucleotide, with two molybdopterin dinucleotide units per molybdenum. These proteins can function as monomers, heterodimers, or heterotrimers, depending on the protein and organism. Also included in the MopB superfamily is the eukaryotic/eubacterial protein domain family of the 75-kDa subunit/Nad11/NuoG (second domain) of respiratory complex 1/NADH-quinone oxidoreductase which is postulated to have lost an ancestral formate dehydrogenase activity and only vestigial sequence evidence remains of a molybdopterin binding site.


Pssm-ID: 238218 [Multi-domain]  Cd Length: 374  Bit Score: 154.02  E-value: 1.94e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   60 RSTHgVNCTGSCSWKVYVKDGIITWEaqETDyptvgPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRGlllemyreak 139
Cdd:cd00368      1 PSVC-PFCGVGCGILVYVKDGKVVRI--EGD-----PNHPVNEGRLCDKGRAGLDGLYSPDRLKYPLIRV---------- 62
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  140 alygdpveafhsivsdpvkrnryisaRGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFSAGVRF 219
Cdd:cd00368     63 --------------------------GGRGKFVPISWDEALDEIAEKLKEIREKYGPDAIAFYGGGGASNEEAYLLQKLL 116
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  220 iQLIGGVMTSFYDWYADLP-VASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPDY 298
Cdd:cd00368    117 -RALGSNNVDSHARLCHASaVAALKAFGGGAPTNTLADIENADLILLWGSNPAETHPVLAARLRRAKKRGAKLIVIDPRR 195
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  299 ADNTKFADEWLPAQAGTDAALAMAmghvilkenyvdqrveffedfaltytdlpflvtletredgtkvpskfltaaslage 378
Cdd:cd00368    196 TETAAKADEWLPIRPGTDAALALA-------------------------------------------------------- 219
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  379 khqenaafktammdretgevfipngtmghrysesdqgnwnleldgrkpilsirdlpqgeaaaveiklptfdnpkghgdii 458
Cdd:cd00368        --------------------------------------------------------------------------------
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  459 trgvpvsyvegqevttvfdlmlatygigrpglpgewasgyddwsiqntpAWQEQITSVPPEAVIRVAREFAQnaidsHGR 538
Cdd:cd00368    220 -------------------------------------------------EWAAEITGVPAETIRALAREFAA-----AKR 245
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  539 SMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGWAHyvgqekarpltgltnmanaldwsrpprhmigtgfwymht 618
Cdd:cd00368    246 AVILWGMGLTQHTNGTQNVRAIANLAALTGNIGRPGGGLGP--------------------------------------- 286
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  619 dqfrqdgystdylqsplgkgelknvhtadvvarstrmgwmpfypqfpensldladkaeeavargeakdnadylaqrlnsg 698
Cdd:cd00368        --------------------------------------------------------------------------------
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  699 dlefsvedvdnpvnwprtlmlwRSNLFGSSAKGESYFlkhlvgsmdnvqgadheesiprevkwyqdAPQGKLDLLVSSDF 778
Cdd:cd00368    287 ----------------------GGNPLVSAPDANRVR-----------------------------AALKKLDFVVVIDI 315
                          730       740       750       760       770
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 2519732638  779 RMTTTTLLSDVVFPTATWYEKYDIsSTDMHPFLHAFSPAIDPPWEAKTDHETFKALA 835
Cdd:cd00368    316 FMTETAAYADVVLPAATYLEKEGT-YTNTEGRVQLFRQAVEPPGEARSDWEILRELA 371
MopB_4 cd02765
The MopB_4 CD includes a group of related uncharacterized bacterial and archaeal ...
61-609 4.22e-36

The MopB_4 CD includes a group of related uncharacterized bacterial and archaeal molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins


Pssm-ID: 239166 [Multi-domain]  Cd Length: 567  Bit Score: 145.31  E-value: 4.22e-36
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   61 STHGVNCTGSCSWKVYVKDG-IITWEAQEtdyptvgPDRPEYePRGCPRGAAFSWYTYSPTRVKYPyvrglllemyreak 139
Cdd:cd02765      2 TACPPNCGGRCPLKCHVRDGkIVKVEPNE-------WPDKTY-KRGCTRGLSHLQRVYSPDRLKYP-------------- 59
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  140 alygdpveafhsivsdpVKRnryISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFTpipaMSMVSFSAGVRF 219
Cdd:cd02765     60 -----------------MKR---VGERGEGKFERITWDEALDTIADKLTEAKREYGGKSILWMS----SSGDGAILSYLR 115
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  220 IQLIGGVMTSFYDWYADLPVASPQ--VFGDQTDVP--ESGDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVS 295
Cdd:cd02765    116 LALLGGGLQDALTYGIDTGVGQGFnrVTGGGFMPPtnEITDWVNAKTIIIWGSNILETQFQDAEFFLDARENGAKIVVID 195
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  296 PDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDqrveffEDFALTYTDLPFLVtletREDGtkvpSKFLTAASL 375
Cdd:cd02765    196 PVYSTTAAKADQWVPIRPGTDPALALGMINYILEHNWYD------EAFLKSNTSAPFLV----REDN----GTLLRQADV 261
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  376 AGEKHQENaafkTAMMDRETGEvfipngtmghrYSESDQGNWNLELDGrkpilsirdlpqgeaaaveiklptfdnpkghg 455
Cdd:cd02765    262 TATPAEDG----YVVWDTNSDS-----------PEPVAATNINPALEG-------------------------------- 294
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  456 diitrgvpvSY-VEGQEVTTVFDLMLatygigrpglpgEWASGYddwsiqnTPAWQEQITSVPPEAVIRVAREFAQNaid 534
Cdd:cd02765    295 ---------EYtINGVKVHTVLTALR------------EQAASY-------PPKAAAEICGLEEAIIETLAEWYATG--- 343
                          490       500       510       520       530       540       550
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2519732638  535 shGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGwahyVGQEKArpltgLTNMANALDWSRPPRHMI 609
Cdd:cd02765    344 --KPSGIWGFGGVDRYYHSHVFGRTAAILAALTGNIGRVGGG----VGQIKF-----MYFMGSNFLGNQPDRDRW 407
MopB_DmsA-EC cd02770
This CD (MopB_DmsA-EC) includes the DmsA enzyme of the dmsABC operon encoding the anaerobic ...
65-850 4.67e-31

This CD (MopB_DmsA-EC) includes the DmsA enzyme of the dmsABC operon encoding the anaerobic dimethylsulfoxide reductase (DMSOR) of Escherichia coli and other related DMSOR-like enzymes. Unlike other DMSOR-like enzymes, this group has a predicted N-terminal iron-sulfur [4Fe-4S] cluster binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239171 [Multi-domain]  Cd Length: 617  Bit Score: 130.52  E-value: 4.67e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   65 VNCTGSCSWKVYVKDGIITWeaQETDypTVGPDRPEY-EPRGCPRGAAFSWYTYSPTRVKYPyvrgllleMYREAKalyg 143
Cdd:cd02770      6 VNCGGRCPLKAHVKDGVITR--IETD--DTGDDDPGFhQIRACLRGRSQRKRVYNPDRLKYP--------MKRVGK---- 69
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  144 dpveafhsivsdpvkrnryisaRGKGGLVRSTWAEALELVAAAHVHTIKYYGPDR--CTGFTPIPAMSMVSFSAGVRFIQ 221
Cdd:cd02770     70 ----------------------RGEGKFVRISWDEALDTIASELKRIIEKYGNEAiyVNYGTGTYGGVPAGRGAIARLLN 127
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  222 LIGGVMTSF--YDWyADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTR---TPDAHWVAEVRYRGTKVVSVSP 296
Cdd:cd02770    128 LTGGYLNYYgtYSW-AQITTATPYTYGAAASGSSLDDLKDSKLVVLFGHNPAETRmggGGSTYYYLQAKKAGAKFIVIDP 206
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  297 DYADNTK-FADEWLPAQAGTDAALAMAMGHVILKENYVDQRveFFEDFALTYtdlpflvtletredgtkvpskfltaasl 375
Cdd:cd02770    207 RYTDTAVtLADEWIPIRPGTDAALVAAMAYVMITENLHDQA--FLDRYCVGF---------------------------- 256
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  376 agekhqenaafktammDRETgevfipngtmghrysesdqgnwnleldgrkpilsirdLPQGEAAAveiklptfDNPKghg 455
Cdd:cd02770    257 ----------------DAEH-------------------------------------LPEGAPPN--------ESYK--- 272
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  456 diitrgvpvSYVEGQevttvfdlmlatygigrpglpgewasGYDdwSIQNTPAWQEQITSVPPEAVIRVAREFAqnaidS 535
Cdd:cd02770    273 ---------DYVLGT--------------------------GYD--GTPKTPEWASEITGVPAETIRRLAREIA-----T 310
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  536 HGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGWAHYVGQeKARPLTGLTNMANALDWSrpprhmIGTGFWY 615
Cdd:cd02770    311 TKPAAILQGWGPQRHANGEQAARAIMMLAAMTGNVGIPGGNTGARPGG-SAYNGAGLPAGKNPVKTS------IPCFMWT 383
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  616 mhtdqfrqdgystdylqsplgkgelknvhtadvvarstrmgwmpfypqfpenslDLADKAEEAVARGEAKDNADylaqrl 695
Cdd:cd02770    384 ------------------------------------------------------DAIERGEEMTADDGGVKGAD------ 403
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  696 nsgdlefsveDVDNPVNwprtlMLWrsNLFGssakgesyflkhlvGSMDNVQGADHeesipREVKWYQDAPQgKLDLLVS 775
Cdd:cd02770    404 ----------KLKSNIK-----MIW--NYAG--------------NTLINQHSDDN-----NTTRALLDDES-KCEFIVV 446
                          730       740       750       760       770       780       790
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2519732638  776 SDFRMTTTTLLSDVVFPTATWYEKYDI---SSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAyeftrqakKHLGTRK 850
Cdd:cd02770    447 IDNFMTPSARYADILLPDTTELEREDIvltSNAGMMEYLIYSQKAIEPLYECKSDYEICAELA--------KRLGVED 516
MopB_DMSOR-like cd02751
The MopB_DMSOR-like CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide ...
70-850 1.21e-29

The MopB_DMSOR-like CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide reductase (BSOR), trimethylamine N-oxide reductase (TMAOR) and other related proteins. DMSOR catalyzes the reduction of DMSO to dimethylsulfide, but its cellular location and oligomerization state are organism-dependent. For example, in Rhodobacter sphaeriodes and Rhodobacter capsulatus, it is an 82-kDa monomeric soluble protein found in the periplasmic space; in E. coli, it is membrane-bound and exists as a heterotrimer. BSOR catalyzes the reduction of biotin sulfixode to biotin, and is unique among Mo enzymes because no additional auxiliary proteins or cofactors are required. TMAOR is similar to DMSOR, but its only natural substrate is TMAO. Also included in this group is the pyrogallol-phloroglucinol transhydroxylase from Pelobacter acidigallici. Members of the MopB_DMSOR-like CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239152 [Multi-domain]  Cd Length: 609  Bit Score: 126.19  E-value: 1.21e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   70 SCSW---KVYVKDGIITWeaqetdyptVGPDrPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRglllEMYREakalygdpv 146
Cdd:cd02751      3 ACHWgpfKAHVKDGVIVR---------VEPD-DTDQPRPCPRGRSVRDRVYSPDRIKYPMKR----VGWLG--------- 59
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  147 eafhsivsdpvKRNRYISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPD---------RCTGFTPiPAMSMVSfsagv 217
Cdd:cd02751     60 -----------NGPGSRELRGEGEFVRISWDEALDLVASELKRIREKYGNEaifggsygwASAGRLH-HAQSLLH----- 122
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  218 RFIQLIGGVMTSF--YDWyADLPVASPQVFGDqTDVPESGDWWD-----ASYLIMWGSNIPVTR--------TPDAHWVA 282
Cdd:cd02751    123 RFLNLIGGYLGSYgtYST-GAAQVILPHVVGS-DEVYEQGTSWDdiaehSDLVVLFGANPLKTRqgggggpdHGSYYYLK 200
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  283 EVRYRGTKVVSVSPDYADNTK-FADEWLPAQAGTDAALAMAMGHVILKENYVDQrveffeDFALTYTdlpflvtletred 361
Cdd:cd02751    201 QAKDAGVRFICIDPRYTDTAAvLAAEWIPIRPGTDVALMLAMAHTLITEDLHDQ------AFLARYT------------- 261
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  362 gtkvpskfltaaslagekhqenaafktammdreTGevfipngtmghrysesdqgnwnleldgrkpilsirdlpqgeaaav 441
Cdd:cd02751    262 ---------------------------------VG--------------------------------------------- 263
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  442 eiklptFDnpkghgdiitrgVPVSYVEGQevttvfdlmlatygigrpglpgewasgyDDwSIQNTPAWQEQITSVPPEAV 521
Cdd:cd02751    264 ------FD------------EFKDYLLGE----------------------------SD-GVPKTPEWAAEITGVPAETI 296
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  522 IRVAREFAQNaidshgRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGgwahyvgqekarpltgltnmanaldw 601
Cdd:cd02751    297 RALAREIASK------RTMIAQGWGLQRAHHGEQPAWMLVTLAAMLGQIGLPGG-------------------------- 344
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  602 srpprhmiGTGFWYmhtdqfrqdGYSTDYLQSPLGKGelknvhtadvvarstrmgwMPFYPQfpensldLADKAEEA--V 679
Cdd:cd02751    345 --------GFGFGY---------GYSNGGGPPRGGAG-------------------GPGLPQ-------GKNPVKDSipV 381
                          650       660       670       680       690       700       710       720
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  680 ARgeakdnadyLAQRLNSGDLEFSVEdvDNPVNWPRTLMLWR--SNLFGssakgesyflkhlvgsmdnvqgadHEESIPR 757
Cdd:cd02751    382 AR---------IADALLNPGKEFTAN--GKLKTYPDIKMIYWagGNPLH------------------------HHQDLNR 426
                          730       740       750       760       770       780       790       800
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  758 EVKWYQdapqgKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKYDI--SSTDMHPFLHAFSPAIDPPWEAKTDHETFKALA 835
Cdd:cd02751    427 LIKALR-----KDETIVVHDIFWTASARYADIVLPATTSLERNDIglTGNYSNRYLIAMKQAVEPLGEARSDYEIFAELA 501
                          810
                   ....*....|....*
gi 2519732638  836 yeftrqakKHLGTRK 850
Cdd:cd02751    502 --------KRLGVEE 508
Molybdopterin pfam00384
Molybdopterin oxidoreductase;
166-335 1.41e-28

Molybdopterin oxidoreductase;


Pssm-ID: 395308 [Multi-domain]  Cd Length: 359  Bit Score: 118.66  E-value: 1.41e-28
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  166 RGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRC-TGFTPIPAMSMVSFSAGVRFIQLIGGVMTSFYDWYADLPVASPQV 244
Cdd:pfam00384    9 RGDGKFVRVSWDEALDLIAKKLKRIIKKYGPDAIaINGGSGGLTDVESLYALKKLLNRLGSKNGNTEDHNGDLCTAAAAA 88
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  245 FG-DQTDVPESG----DWWDASYLIMWGSNIPVTRTPD-AHWVAEVRYRGTKVVSVSPDYadNTKFADEWLPAQAGTDAA 318
Cdd:pfam00384   89 FGsDLRSNYLFNssiaDIENADLILLIGTNPREEAPILnARIRKAALKGKAKVIVIGPRL--DLTYADEHLGIKPGTDLA 166
                          170
                   ....*....|....*..
gi 2519732638  319 LAMAMGHVILKENYVDQ 335
Cdd:pfam00384  167 LALAGAHVFIKELKKDK 183
MopB_Acetylene-hydratase cd02759
The MopB_Acetylene-hydratase CD contains acetylene hydratase (Ahy) and other related proteins. ...
67-341 5.11e-24

The MopB_Acetylene-hydratase CD contains acetylene hydratase (Ahy) and other related proteins. The acetylene hydratase of Pelobacter acetylenicus is a tungsten iron-sulfur protein involved in the fermentation of acetylene to ethanol and acetate. Members of this CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239160 [Multi-domain]  Cd Length: 477  Bit Score: 107.39  E-value: 5.11e-24
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   67 CTGSCSWKVYVKDGIITWEAQETDYPTVGPdrpeyepRGCPRGAAFSWYTYSPTRVKYPyvrglllemyreakalygdpv 146
Cdd:cd02759      7 CHSGCGVLVYVKDGKLVKVEGDPNHPTNKG-------RLCMRGLAAPEIVYHPDRLLYP--------------------- 58
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  147 eafhsivsdpVKRnryISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDR---CTGfTPIPAMSMVSFSAgVRFIQLI 223
Cdd:cd02759     59 ----------LKR---VGERGENKWERISWDEALDEIAEKLAEIKAEYGPESiatAVG-TGRGTMWQDSLFW-IRFVRLF 123
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  224 G-----GVMTSFYdWYADLPVASPQVFGDQTDVPesgDWWDASYLIMWGSNiPVTRTPD--AHWVAEVRYRGTKVVSVSP 296
Cdd:cd02759    124 GspnlfLSGESCY-WPRDMAHALTTGFGLGYDEP---DWENPECIVLWGKN-PLNSNLDlqGHWLVAAMKRGAKLIVVDP 198
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|....*
gi 2519732638  297 DYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrvEFFE 341
Cdd:cd02759    199 RLTWLAARADLWLPIRPGTDAALALGMLNVIINEGLYDK--DFVE 241
MopB_Thiosulfate-R-like cd02755
The MopB_Thiosulfate-R-like CD contains thiosulfate-, sulfur-, and polysulfide-reductases, and ...
67-414 5.69e-18

The MopB_Thiosulfate-R-like CD contains thiosulfate-, sulfur-, and polysulfide-reductases, and other related proteins. Thiosulfate reductase catalyzes the cleavage of sulfur-sulfur bonds in thiosulfate. Polysulfide reductase is a membrane-bound enzyme that catalyzes the reduction of polysulfide using either hydrogen or formate as the electron donor. Members of the MopB_Thiosulfate-R-like CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239156 [Multi-domain]  Cd Length: 454  Bit Score: 88.51  E-value: 5.69e-18
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   67 CTGSCSWKVYVKDGIItWEAQETdyptvgPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVRglllemyreakalygdpv 146
Cdd:cd02755      8 CSSRCGILARVEDGRV-VKIDGN------PLSPLSRGKLCARGNAGIQLLYDPDRLKKPLIR------------------ 62
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  147 eafhsivsdpvkrnryISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCTGFTPIPAMSMVSFsagvRFIQLIGgv 226
Cdd:cd02755     63 ----------------VGERGEGKFREASWDEALQYIASKLKEIKEQHGPESVLFGGHGGCYSPFFK----HFAAAFG-- 120
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  227 mTSFYDWYADLPVASPQVFGDQTDVPESG----DWWDASYLIMWGSNI-PVTRTPDAHWVAEVRYRGTKVVSVSPDYADN 301
Cdd:cd02755    121 -SPNIFSHESTCLASKNLAWKLVIDSFGGevnpDFENARYIILFGRNLaEAIIVVDARRLMKALENGAKVVVVDPRFSEL 199
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  302 TKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrveffeDFALTYTDLPFLV-------TLETREDGTKVPskfltaAS 374
Cdd:cd02755    200 ASKADEWIPIKPGTDLAFVLALIHVLISENLYDA------AFVEKYTNGFELLkahvkpyTPEWAAQITDIP------AD 267
                          330       340       350       360
                   ....*....|....*....|....*....|....*....|
gi 2519732638  375 LAGEKHQENAAFKTAMMdretgevfIPNGTMGHRYSESDQ 414
Cdd:cd02755    268 TIRRIAREFAAAAPHAV--------VDPGWRGTFYSNSFQ 299
MopB_3 cd02766
The MopB_3 CD includes a group of related uncharacterized bacterial and archaeal ...
66-343 8.11e-17

The MopB_3 CD includes a group of related uncharacterized bacterial and archaeal molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins


Pssm-ID: 239167 [Multi-domain]  Cd Length: 501  Bit Score: 84.99  E-value: 8.11e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   66 NCTGSCSWKVYVKDGIITweaqetdypTVGPDRPEYEPRG--CPRGAAFSWYTYSPTRVKYPYVRglllemyREAKALYG 143
Cdd:cd02766      7 DCPDTCSLLVTVEDGRIV---------RVEGDPAHPYTRGfiCAKGARYVERVYSPDRLLTPLKR-------VGRKGGQW 70
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  144 DPV---EAFHSIVsdpvKRNRYISARgkgglvrstwaealelVAAAHVHTIKYYGPdrctgftpipaMSMVSFSAGVRFI 220
Cdd:cd02766     71 ERIswdEALDTIA----AKLKEIKAE----------------YGPESILPYSYAGT-----------MGLLQRAARGRFF 119
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  221 QLIGgvMTSFYD---WYADLPvASPQVFGDQTDV-PEsgDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSP 296
Cdd:cd02766    120 HALG--ASELRGticSGAGIE-AQKYDFGASLGNdPE--DMVNADLIVIWGINPAATNIHLMRIIQEARKRGAKVVVIDP 194
                          250       260       270       280       290
                   ....*....|....*....|....*....|....*....|....*....|..
gi 2519732638  297 DYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN-----YVDQRVEFFEDF 343
Cdd:cd02766    195 YRTATAARADLHIQIRPGTDGALALGVAKVLFREGlydrdFLARHTEGFEEL 246
Molydop_binding pfam01568
Molydopterin dinucleotide binding domain; This domain is found in various molybdopterin - ...
1094-1207 8.96e-17

Molydopterin dinucleotide binding domain; This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entire subunit. The formylmethanofuran dehydrogenase catalyzes the first step in methane formation from CO2 in methanogenic archaea and has a molybdopterin dinucleotide cofactor. This domain corresponds to the C-terminal domain IV in dimethyl sulfoxide (DMSO)reductase which interacts with the 2-amino pyrimidone ring of both molybdopterin guanine dinucleotide molecules.


Pssm-ID: 426328 [Multi-domain]  Cd Length: 110  Bit Score: 77.31  E-value: 8.96e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1094 RYLTPHNKWAIHSQYfDNQHMLTLFRGGQ-TAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQ 1172
Cdd:pfam01568    2 YLITGRVLGQYHSQT-RTRRVLRLAKPEPeVVEIHPEDAAALGIKDGDLVEVTSRRGSVVVRAKVTDRVRPGVVFMPFGW 80
                           90       100       110
                   ....*....|....*....|....*....|....*
gi 2519732638 1173 ERMMtpktettgkRGGIHNSMTRILLKPTHMIGGY 1207
Cdd:pfam01568   81 WYEP---------RGGNANALTDDATDPLSGGPEF 106
MopB_CT cd02775
Molybdopterin-Binding, C-terminal (MopB_CT) domain of the MopB superfamily of proteins, a ...
1105-1207 1.22e-16

Molybdopterin-Binding, C-terminal (MopB_CT) domain of the MopB superfamily of proteins, a large, diverse, heterogeneous superfamily of enzymes that, in general, bind molybdopterin as a cofactor. The MopB domain is found in a wide variety of molybdenum- and tungsten-containing enzymes, including formate dehydrogenase-H (Fdh-H) and -N (Fdh-N), several forms of nitrate reductase (Nap, Nas, NarG), dimethylsulfoxide reductase (DMSOR), thiosulfate reductase, formylmethanofuran dehydrogenase, and arsenite oxidase. Molybdenum is present in most of these enzymes in the form of molybdopterin, a modified pterin ring with a dithiolene side chain, which is responsible for ligating the Mo. In many bacterial and archaeal species, molybdopterin is in the form of a dinucleotide, with two molybdopterin dinucleotide units per molybdenum. These proteins can function as monomers, heterodimers, or heterotrimers, depending on the protein and organism. Also included in the MopB superfamily is the eukaryotic/eubacterial protein domain family of the 75-kDa subunit/Nad11/NuoG (second domain) of respiratory complex 1/NADH-quinone oxidoreductase which is postulated to have lost an ancestral formate dehydrogenase activity and only vestigial sequence evidence remains of a molybdopterin binding site. This hierarchy is of the conserved MopB_CT domain present in many, but not all, MopB homologs.


Pssm-ID: 239176 [Multi-domain]  Cd Length: 101  Bit Score: 76.59  E-value: 1.22e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1105 HSQYFDNQHMLTLFRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHHAQERMmtpktettG 1184
Cdd:cd02775      6 HSGTRTRNPWLRELAPEPVVEINPEDAAALGIKDGDLVRVESRRGSVVLRAKVTDGVPPGVVFLPHGWGHR--------G 77
                           90       100
                   ....*....|....*....|...
gi 2519732638 1185 KRGGIHNSMTRILLKPTHMIGGY 1207
Cdd:cd02775     78 GRGGNANVLTPDALDPPSGGPAY 100
PRK14990 PRK14990
anaerobic dimethyl sulfoxide reductase subunit A; Provisional
54-351 2.00e-15

anaerobic dimethyl sulfoxide reductase subunit A; Provisional


Pssm-ID: 184952 [Multi-domain]  Cd Length: 814  Bit Score: 81.61  E-value: 2.00e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   54 SHDKEVRSTHGVNCTGSCSWKVYVKDGIITWeaQETDypTVGPDRPE--YEPRGCPRGAAFSWYTYSPTRVKYPYVRgll 131
Cdd:PRK14990    54 SDEKVIWSACTVNCGSRCPLRMHVVDGEIKY--VETD--NTGDDNYDglHQVRACLRGRSMRRRVYNPDRLKYPMKR--- 126
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  132 lemyreakalygdpveafhsivsdpvkrnryISARGKGGLVRSTWAEALELVAAAHVHTIKYYGPDRCT---GFTPIPAM 208
Cdd:PRK14990   127 -------------------------------VGARGEGKFERISWEEAYDIIATNMQRLIKEYGNESIYlnyGTGTLGGT 175
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  209 SMVSFSAG----VRFIQLIGGVMTSFYDWY-ADLPVASPQVFGDQTDVPESGDWWDASYLIMWGSNIPVTRTPDA---HW 280
Cdd:PRK14990   176 MTRSWPPGntlvARLMNCCGGYLNHYGDYSsAQIAEGLNYTYGGWADGNSPSDIENSKLVVLFGNNPGETRMSGGgvtYY 255
                          250       260       270       280       290       300       310
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2519732638  281 VAEVRYRGT-KVVSVSPDYADN-TKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrvEFFEDFALTYTD--LP 351
Cdd:PRK14990   256 LEQARQKSNaRMIIIDPRYTDTgAGREDEWIPIRPGTDAALVNGLAYVMITENLVDQ--PFLDKYCVGYDEktLP 328
YjgC COG3383
Predicted molibdopterin-dependent oxidoreductase YjgC [General function prediction only];
493-835 3.25e-15

Predicted molibdopterin-dependent oxidoreductase YjgC [General function prediction only];


Pssm-ID: 442610 [Multi-domain]  Cd Length: 684  Bit Score: 80.70  E-value: 3.25e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  493 EWASGYDDW--SIQN-TPAWQEQITSVPPEAVIRVAREFAQNaidshGRSMIIFGAGICQWYHADTTYRAILALLNLTGC 569
Cdd:COG3383    244 ERTEGFEELkaSVAKyTPERVAEITGVPAEDIREAARLIAEA-----KRAMILWGMGVNQHTQGTDNVNAIINLALATGN 318
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  570 QGRNGGGWAhyvgqekarPLTGLTNMANALDwsrpprhmigtgfwymhtdqfrqdgystdylqsplgkgelknvhtadvv 649
Cdd:COG3383    319 IGRPGTGPF---------PLTGQNNVQGGRD------------------------------------------------- 340
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  650 arstrMGWMPfyPQFPeNSLDLADkaEEAVARGEAKDNADYLaqrlnsgdlefsvedvdnpvnwPRTLMLWRSNLFGSSA 729
Cdd:COG3383    341 -----MGALP--NVLP-GYRDVTD--PEHRAKVADAWGVPPL----------------------PDKPGLTAVEMFDAIA 388
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  730 KGEsyfLKHLVgsmdnVQGADHEESIPrEVKWYQDAPQgKLDLLVSSDFRMTTTTLLSDVVFPTATWYEKyDISSTDMHP 809
Cdd:COG3383    389 DGE---IKALW-----IIGENPAVSDP-DANHVREALE-KLEFLVVQDIFLTETAEYADVVLPAASWAEK-DGTFTNTER 457
                          330       340
                   ....*....|....*....|....*.
gi 2519732638  810 FLHAFSPAIDPPWEAKTDHETFKALA 835
Cdd:COG3383    458 RVQRVRKAVEPPGEARPDWEIIAELA 483
MopB_DMSOR-BSOR-TMAOR cd02769
The MopB_DMSOR-BSOR-TMAOR CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide ...
70-349 3.85e-15

The MopB_DMSOR-BSOR-TMAOR CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide reductase (BSOR), trimethylamine N-oxide reductase (TMAOR) and other related proteins. DMSOR always catalyzes the reduction of DMSO to dimethylsulfide, but its cellular location and oligomerization state are organism-dependent. For example, in Rhodobacter sphaeriodes and Rhodobacter capsulatus, it is an 82-kDa monomeric soluble protein found in the periplasmic space; in E. coli, it is membrane-bound and exists as a heterotrimer. BSOR catalyzes the reduction of biotin sulfixode to biotin, and is unique among Mo enzymes because no additional auxiliary proteins or cofactors are required. TMAOR is similar to DMSOR, but its only natural substrate is TMAO. Members of this CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239170 [Multi-domain]  Cd Length: 609  Bit Score: 80.38  E-value: 3.85e-15
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   70 SCSWKVY---VKDGIIT-WEAQETD-YPTvgpdrpeyeprgcPRGAAFSWYTYSPTRVKYPYVRGLLLEmyreakalygd 144
Cdd:cd02769      3 ASHWGAFrarVKDGRIVgVRPFEEDpDPS-------------PLLDGVPDAVYSPTRIKYPMVRRGWLE----------- 58
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  145 pveafhsivsDPVKRNRyiSARGKGGLVRSTWAEALELVAAAHVHTIKYYGPdrctgfTPIPAMSMVSFSAGV------- 217
Cdd:cd02769     59 ----------KGPGSDR--SLRGKEEFVRVSWDEALDLVAAELKRVRKTYGN------EAIFGGSYGWSSAGRfhhaqsl 120
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  218 --RFIQLIGGVMTSFYDW-YADLPVASPQVFGDQTDVPESGDWWD-----ASYLIMWGSNIPVTR------TPDaH---- 279
Cdd:cd02769    121 lhRFLNLAGGYVGSVGDYsTGAAQVILPHVVGSMEVYTEQQTSWPviaehTELVVAFGADPLKNAqiawggIPD-Hqays 199
                          250       260       270       280       290       300       310
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2519732638  280 WVAEVRYRGTKVVSVSPDYADNTKFAD-EWLPAQAGTDAALAMAMGHVILKENYVDqrveffEDFALTYTD 349
Cdd:cd02769    200 YLKALKDRGIRFISISPLRDDTAAELGaEWIAIRPGTDVALMLALAHTLVTEGLHD------KAFLARYTV 264
MopB_Arsenate-R cd02757
This CD includes the respiratory arsenate reductase, As(V), catalytic subunit (ArrA) and other ...
66-343 6.63e-12

This CD includes the respiratory arsenate reductase, As(V), catalytic subunit (ArrA) and other related proteins. These members belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239158 [Multi-domain]  Cd Length: 523  Bit Score: 69.78  E-value: 6.63e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   66 NCTGSCSWKVYVKDGIIT-WEAQetdyptvgPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVR-----GLLLE------ 133
Cdd:cd02757      8 GCTAWCGLQAYVEDGRVTkVEGN--------PLHPGSRGRLCAKGHLGLQQVYDPDRILYPMKRtnprkGRDVDpkfvpi 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  134 MYREAKALYGDPVEAFhsIVSDpvKRNRYISARGKGGlvrstwaealelvaaaHVHTIKY------YGPDRCTGFTPIPA 207
Cdd:cd02757     80 SWDEALDTIADKIRAL--RKEN--EPHKIMLHRGRYG----------------HNNSILYgrftkmIGSPNNISHSSVCA 139
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  208 MSmvsfsagvrfiqligGVMTSFYdWYADLPVASPqvfgdqtdvpesgDWWDASYLIMWGSN-IPVTR-TPDAHWVAEVR 285
Cdd:cd02757    140 ES---------------EKFGRYY-TEGGWDYNSY-------------DYANAKYILFFGADpLESNRqNPHAQRIWGGK 190
                          250       260       270       280       290
                   ....*....|....*....|....*....|....*....|....*....|....*...
gi 2519732638  286 YRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQRveFFEDF 343
Cdd:cd02757    191 MDQAKVVVVDPRLSNTAAKADEWLPIKPGEDGALALAIAHVILTEGLWDKD--FVGDF 246
MopB_Phenylacetyl-CoA-OR cd02760
The MopB_Phenylacetyl-CoA-OR CD contains the phenylacetyl-CoA:acceptor oxidoreductase, large ...
62-532 7.00e-12

The MopB_Phenylacetyl-CoA-OR CD contains the phenylacetyl-CoA:acceptor oxidoreductase, large subunit (PadB2), and other related proteins. The phenylacetyl-CoA:acceptor oxidoreductase has been characterized as a membrane-bound molybdenum-iron-sulfur enzyme involved in anaerobic metabolism of phenylalanine in the denitrifying bacterium Thauera aromatica. Members of this CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239161 [Multi-domain]  Cd Length: 760  Bit Score: 70.00  E-value: 7.00e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   62 THGVNCTGSCSW-KVYVKDGIITWEAQETDYPTVGPDRPeyepRGCPRGAAFSWYTYSPTRVKYPYVRGlllemyREAKA 140
Cdd:cd02760      2 TYCYNCVAGPDFmAVKVVDGVATEIEPNFAAEDIHPARG----RVCVKAYGLVQKTYNPNRVLQPMKRT------NPKKG 71
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  141 LYGDPV-------EAFhSIVSDPVKRNRYISARGKGGLVRSTWAEALELVAAAHVHTIkyygPDRCTGFTPiPAMSMVS- 212
Cdd:cd02760     72 RNEDPGfvpiswdEAL-DLVAAKLRRVREKGLLDEKGLPRLAATFGHGGTPAMYMGTF----PAFLAAWGP-IDFSFGSg 145
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  213 -FSAGVRFIQLIGGVMTSFYDWYADLPVASpqvfgdqtdvpesgdwwdasYLIMWGSNIPVTRTPDA-HWVAEVRYRGTK 290
Cdd:cd02760    146 qGVKCVHSEHLYGEFWHRAFTVAADTPLAN--------------------YVISFGSNVEASGGPCAvTRHADARVRGYK 205
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  291 VVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrveffedfaltyTDLPFLvtletrEDGTKVPskfl 370
Cdd:cd02760    206 RVQVEPHLSVTGACSAEWVPIRPKTDPAFMFAMIHVMVHEQGLGK------------LDVPFL------RDRTSSP---- 263
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  371 taaSLAGEKhqenaafKTAMMDRETGEVFIpngtmghrysesdqgnWNlELDGRKPILSIRdlPQGEAAAVEIKLPtfdn 450
Cdd:cd02760    264 ---YLVGPD-------GLYLRDAATGKPLV----------------WD-ERSGRAVPFDTR--GAVPAVAGDFAVD---- 310
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  451 pkGHGDIITRGVPVSYvEGQEVTTVFDLMLatygigrpglpgEWASGYddwsiqnTPAWQEQITSVPPEAVIRVAREFAQ 530
Cdd:cd02760    311 --GAVSVDADDETAIH-QGVEGTTAFTMLV------------EHMRKY-------TPEWAESICDVPAATIRRIAREFLE 368

                   ..
gi 2519732638  531 NA 532
Cdd:cd02760    369 NA 370
MopB_Formate-Dh-H cd02753
Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 ...
259-390 7.68e-12

Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 with the release of a proton and two electrons. It is a component of the anaerobic formate hydrogen lyase complex. The E. coli formate dehydrogenase H (Fdh-H) is a monomer composed of a single polypeptide chain with a Mo active site region and a [4Fe-4S] center. Members of the MopB_Formate-Dh-H CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239154 [Multi-domain]  Cd Length: 512  Bit Score: 69.16  E-value: 7.68e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  259 DASYLIMWGSNipvtrTPDAHWVAEVRY-----RGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN-- 331
Cdd:cd02753    156 EADVILVIGSN-----TTEAHPVIARRIkrakrNGAKLIVADPRRTELARFADLHLQLRPGTDVALLNAMAHVIIEEGly 230
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2519732638  332 ---YVDQRVEFFEDFALTYTDlpflVTLETREDGTKVPSKFL-TAASLAGEKhqENAAFKTAM 390
Cdd:cd02753    231 deeFIEERTEGFEELKEIVEK----YTPEYAERITGVPAEDIrEAARMYATA--KSAAILWGM 287
MopB_Formate-Dh-H cd02753
Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 ...
505-600 4.12e-11

Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 with the release of a proton and two electrons. It is a component of the anaerobic formate hydrogen lyase complex. The E. coli formate dehydrogenase H (Fdh-H) is a monomer composed of a single polypeptide chain with a Mo active site region and a [4Fe-4S] center. Members of the MopB_Formate-Dh-H CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239154 [Multi-domain]  Cd Length: 512  Bit Score: 66.85  E-value: 4.12e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  505 NTPAWQEQITSVPPEAVIRVAREFAQNaidshGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGwahyvgqe 584
Cdd:cd02753    252 YTPEYAERITGVPAEDIREAARMYATA-----KSAAILWGMGVTQHSHGTDNVMALSNLALLTGNIGRPGTG-------- 318
                           90
                   ....*....|....*.
gi 2519732638  585 kARPLTGLTNMANALD 600
Cdd:cd02753    319 -VNPLRGQNNVQGACD 333
MopB_2 cd02763
The MopB_2 CD includes a group of related uncharacterized bacterial molybdopterin-binding ...
67-378 1.54e-10

The MopB_2 CD includes a group of related uncharacterized bacterial molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins


Pssm-ID: 239164 [Multi-domain]  Cd Length: 679  Bit Score: 65.62  E-value: 1.54e-10
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   67 CTGSCSWKVYVKDGiitweaqETDYPTVGPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPYVR------GLLLEM-YREAK 139
Cdd:cd02763      7 CACRCGIRVHLRDG-------KVRYIKGNPDHPLNKGVICAKGSSGIMKQYSPARLTKPLLRkgprgsGQFEEIeWEEAF 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  140 ALYGDPVEAFHSivSDPvKRNRYISARGKGGLVRSTWAEalelvaaaHVHTIKY--YGpdrctGFTPipamsmVSFSAGV 217
Cdd:cd02763     80 SIATKRLKAARA--TDP-KKFAFFTGRDQMQALTGWFAG--------QFGTPNYaaHG-----GFCS------VNMAAGG 137
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  218 rfIQLIGGvmtSFYDwyadlpvaspqvFGDQtdvpesgDWWDASYLIMWGSNIPVTRTPDAHWVAEVRYRGTKVVSVSPD 297
Cdd:cd02763    138 --LYSIGG---SFWE------------FGGP-------DLEHTKYFMMIGVAEDHHSNPFKIGIQKLKRRGGKFVAVNPV 193
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  298 YADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQrveffeDFALTYTDLPFLV--TLETREDGTKVPSKflTAASL 375
Cdd:cd02763    194 RTGYAAIADEWVPIKPGTDGAFILALAHELLKAGLIDW------EFLKRYTNAAELVdyTPEWVEKITGIPAD--TIRRI 265

                   ...
gi 2519732638  376 AGE 378
Cdd:cd02763    266 AKE 268
MopB_1 cd02762
The MopB_1 CD includes a group of related uncharacterized bacterial molybdopterin-binding ...
221-337 5.10e-10

The MopB_1 CD includes a group of related uncharacterized bacterial molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239163 [Multi-domain]  Cd Length: 539  Bit Score: 63.57  E-value: 5.10e-10
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  221 QLIGGVMTS--FYDWYAD-LP--VASPQVFGDQTDVPeSGDWWDASYLIM-----WGSNIPVTRTPDA-HWVAEVRYRGT 289
Cdd:cd02762    114 ALLKALGTSnyFSAATADqKPghFWSGLMFGHPGLHP-VPDIDRTDYLLIlganpLQSNGSLRTAPDRvLRLKAAKDRGG 192
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*...
gi 2519732638  290 KVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKENYVDQRV 337
Cdd:cd02762    193 SLVVIDPRRTETAKLADEHLFVRPGTDAWLLAAMLAVLLAEGLTDRRF 240
MopB_3 cd02766
The MopB_3 CD includes a group of related uncharacterized bacterial and archaeal ...
769-886 7.48e-10

The MopB_3 CD includes a group of related uncharacterized bacterial and archaeal molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. These members belong to the molybdopterin_binding (MopB) superfamily of proteins


Pssm-ID: 239167 [Multi-domain]  Cd Length: 501  Bit Score: 63.04  E-value: 7.48e-10
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  769 KLDLLVSSDFRMTTTTLLSDVVFPTATWYEKYDISSTDMHPFLHAFSPAIDPPWEAKTDHETFKALAYEFTRQAKKHLGT 848
Cdd:cd02766    356 EDLFVVVHDQFMTDTARYADIVLPATTFLEHEDVYASYWHYYLQYNEPAIPPPGEARSNTEIFRELAKRLGFGEPPFEES 435
                           90       100       110
                   ....*....|....*....|....*....|....*...
gi 2519732638  849 RKDIVSVPLLHDTPgqikQPGGHAPDWKNNPDMVGVPG 886
Cdd:cd02766    436 DEEWLDQALDGTGL----PLEGIDLERLLGPRKAGFPL 469
MopB_CT_4 cd02785
The MopB_CT_4 CD includes a group of related uncharacterized bacterial and archaeal ...
1095-1212 3.92e-09

The MopB_CT_4 CD includes a group of related uncharacterized bacterial and archaeal molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239186 [Multi-domain]  Cd Length: 124  Bit Score: 55.84  E-value: 3.92e-09
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638 1095 YLTPHNKWAIHSQYFDNQHMLTLfrggQT---AWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVcyVHHA 1171
Cdd:cd02785      6 CIQRHSRFRVHSQFSNVPWLLEL----QPeprVKINPIDAAARGIAHGDLVEVYNDRGSVVCKAKVDDGIQPGV--VTAE 79
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 2519732638 1172 Q---ERMMtpktettgkRGGIHNSMTRILLKPTHMIGGYAHQAF 1212
Cdd:cd02785     80 QgwwSRYF---------QEGSLQDLTSPFVNPVHEYIYGPNSAF 114
MopB_Nitrate-R-NapA-like cd02754
Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to ...
259-379 5.09e-09

Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to nitrite. Monomeric Nas is located in the cytoplasm and participates in nitrogen assimilation. Dimeric Nap is located in the periplasm and is coupled to quinol oxidation via a membrane-anchored tetraheme cytochrome. Members of the MopB_Nitrate-R-NapA CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239155 [Multi-domain]  Cd Length: 565  Bit Score: 60.32  E-value: 5.09e-09
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  259 DASYLIMWGSNipvtrTPDAH-----WVAEVR--YRGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKEN 331
Cdd:cd02754    157 HADCFFLIGSN-----MAECHpilfrRLLDRKkaNPGAKIIVVDPRRTRTADIADLHLPIRPGTDLALLNGLLHVLIEEG 231
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|....
gi 2519732638  332 YVDQ-----RVEFFEDFALTYTDLpflvTLETREDGTKVP-SKFLTAASLAGEK 379
Cdd:cd02754    232 LIDRdfidaHTEGFEELKAFVADY----TPEKVAEITGVPeADIREAARLFGEA 281
MopB_CT_DMSOR-like cd02777
The MopB_CT_DMSOR-like CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide ...
1096-1170 1.15e-08

The MopB_CT_DMSOR-like CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide reductase (BSOR), trimethylamine N-oxide reductase (TMAOR) and other related proteins. DMSOR always catalyzes the reduction of DMSO to dimethylsulfide, but its cellular location and oligomerization state are organism-dependent. For example, in Rhodobacter sphaeriodes and Rhodobacter capsulatus, it is an 82-kDa monomeric soluble protein found in the periplasmic space; in E. coli, it is membrane-bound and exists as a heterotrimer. BSOR catalyzes the reduction of biotin sulfixode to biotin, and is unique among Mo enzymes because no additional auxiliary proteins or cofactors are required. TMAOR is similar to DMSOR, but its only natural substrate is TMAO. Also included in this group is the pyrogallol-phloroglucinol transhydroxylase from Pelobacter acidigallici. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239178 [Multi-domain]  Cd Length: 127  Bit Score: 54.51  E-value: 1.15e-08
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2519732638 1096 LTPHNKWAIHSQYfDNQHMLTL---FRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHH 1170
Cdd:cd02777      6 ISPHPKRRLHSQL-DNVPWLREaykVKGREPVWINPLDAAARGIKDGDIVRVFNDRGAVLAGARVTDRIMPGVVALPE 82
PRK15488 PRK15488
thiosulfate reductase PhsA; Provisional
256-452 3.08e-08

thiosulfate reductase PhsA; Provisional


Pssm-ID: 237973 [Multi-domain]  Cd Length: 759  Bit Score: 58.14  E-value: 3.08e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  256 DWWDASYLIMWGSN----IPVtrtPDAHWVAEVRY-RGTKVVSVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILKE 330
Cdd:PRK15488   193 DLANSKYIINFGHNlyegINM---SDTRGLMTAQMeKGAKLVVFEPRFSVVASKADEWHAIRPGTDLAVVLALCHVLIEE 269
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  331 N-----YVDQRVEFFEDFALTYTDLpflvTLETREDGTKVPSK--------FLTAASLAGEKHQENAAFKTAMMDRETGe 397
Cdd:PRK15488   270 NlydkaFVERYTSGFEELAASVKEY----TPEWAEAISDVPADdirriareLAAAAPHAIVDFGHRATFTPEEFDMRRA- 344
                          170       180       190       200       210       220
                   ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2519732638  398 VFIPNGTMGhrysesdqgnwNLELDGrkpilsirDLPQGEAAAV------EIKLPTFDNPK 452
Cdd:PRK15488   345 IFAANVLLG-----------NIERKG--------GLYFGKNASVynklagEKVAPTLAKPG 386
Molybdop_Fe4S4 smart00926
Molybdopterin oxidoreductase Fe4S4 domain; The molybdopterin oxidoreductase Fe4S4 domain is ...
56-118 5.87e-07

Molybdopterin oxidoreductase Fe4S4 domain; The molybdopterin oxidoreductase Fe4S4 domain is found in a number of reductase/dehydrogenase families, which include the periplasmic nitrate reductase precursor and the formate dehydrogenase alpha chain.


Pssm-ID: 197994 [Multi-domain]  Cd Length: 55  Bit Score: 47.63  E-value: 5.87e-07
                            10        20        30        40        50        60
                    ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2519732638    56 DKEVRSTHGVnCTGSCSWKVYVKDGIITWeaqetdypTVG-PDRPEYEPRGCPRGAAFSWYTYS 118
Cdd:smart00926    1 EKWVPTVCPL-CGVGCGLLVEVKDGRVVR--------VRGdPDHPVNRGRLCPKGRAGLEQVYS 55
MopB_CT_Fdh-Nap-like cd00508
This CD includes formate dehydrogenases (Fdh) H and N; nitrate reductases, Nap and Nas; and ...
1126-1174 1.53e-06

This CD includes formate dehydrogenases (Fdh) H and N; nitrate reductases, Nap and Nas; and other related proteins. Formate dehydrogenase H is a component of the anaerobic formate hydrogen lyase complex and catalyzes the reversible oxidation of formate to CO2 with the release of a proton and two electrons. Formate dehydrogenase N (alpha subunit) is the major electron donor to the bacterial nitrate respiratory chain and nitrate reductases, Nap and Nas, catalyze the reduction of nitrate to nitrite. This CD (MopB_CT_Fdh-Nap-like) is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 238282 [Multi-domain]  Cd Length: 120  Bit Score: 48.27  E-value: 1.53e-06
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|.
gi 2519732638 1126 MSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYV--HHAQER 1174
Cdd:cd00508     39 IHPEDAARLGIKDGDLVRVSSRRGSVVVRARVTDRVRPGTVFMpfHWGGEV 89
MopB_CT_3 cd02786
The MopB_CT_3 CD includes a group of related uncharacterized bacterial molybdopterin-binding ...
1094-1168 1.84e-06

The MopB_CT_3 CD includes a group of related uncharacterized bacterial molybdopterin-binding oxidoreductase-like domains with a putative N-terminal iron-sulfur [4Fe-4S] cluster binding site and molybdopterin cofactor binding site. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239187 [Multi-domain]  Cd Length: 116  Bit Score: 48.05  E-value: 1.84e-06
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2519732638 1094 RYLTPHNKWAIHSQYFDNQHMLTLfRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYV 1168
Cdd:cd02786      4 RLITPPAHNFLNSTFANLPELRAK-EGEPTLLIHPADAAARGIADGDLVVVFNDRGSVTLRAKVTDDVPPGVVVA 77
MopB_Nitrate-R-NapA-like cd02754
Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to ...
506-835 3.27e-06

Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to nitrite. Monomeric Nas is located in the cytoplasm and participates in nitrogen assimilation. Dimeric Nap is located in the periplasm and is coupled to quinol oxidation via a membrane-anchored tetraheme cytochrome. Members of the MopB_Nitrate-R-NapA CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239155 [Multi-domain]  Cd Length: 565  Bit Score: 51.46  E-value: 3.27e-06
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  506 TPAWQEQITSVPPEAVIRVAREFAQNaidshGRSMIIFGAGICQWYHADTTYRAILALLNLTGCQGRNGGGwahyvgqek 585
Cdd:cd02754    256 TPEKVAEITGVPEADIREAARLFGEA-----RKVMSLWTMGVNQSTQGTAANNAIINLHLATGKIGRPGSG--------- 321
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  586 arPLTgLTNMANAldwsrpprhmiGTGfwymhtdqfRQDGYSTDYLqsPLGKGELKNVHTADVvARStrmgW-MPFYPQF 664
Cdd:cd02754    322 --PFS-LTGQPNA-----------MGG---------REVGGLANLL--PGHRSVNNPEHRAEV-AKF----WgVPEGTIP 371
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  665 PENSLDlADKAEEAVARGEAKdnadylaqrlnsgdlefsvedvdnpvnwprtlMLWrsnlfgssakgesyflkhLVGSmD 744
Cdd:cd02754    372 PKPGLH-AVEMFEAIEDGEIK--------------------------------ALW------------------VMCT-N 399
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  745 NVQGADHEESIPREVKwyqdapqgKLDLLVSSD-FRMTTTTLLSDVVFPTATWYEKyDISSTDMHPFLHAFSPAIDPPWE 823
Cdd:cd02754    400 PAVSLPNANRVREALE--------RLEFVVVQDaFADTETAEYADLVLPAASWGEK-EGTMTNSERRVSLLRAAVEPPGE 470
                          330
                   ....*....|..
gi 2519732638  824 AKTDHETFKALA 835
Cdd:cd02754    471 ARPDWWILADVA 482
MopB_Tetrathionate-Ra cd02758
The MopB_Tetrathionate-Ra CD contains tetrathionate reductase, subunit A, (TtrA) and other ...
256-336 1.75e-05

The MopB_Tetrathionate-Ra CD contains tetrathionate reductase, subunit A, (TtrA) and other related proteins. The Salmonella enterica tetrathionate reductase catalyses the reduction of trithionate but not sulfur or thiosulfate. Members of this CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239159 [Multi-domain]  Cd Length: 735  Bit Score: 49.26  E-value: 1.75e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  256 DWWDASYLIMWG-----SNIPVTRTpdAHWVAEVRYRGT-KVVSVSPDYADNTKFADE---WLPAQAGTDAALAMAMGHV 326
Cdd:cd02758    208 DFDNAEFALFIGtspaqAGNPFKRQ--ARRLAEARTEGNfKYVVVDPVLPNTTSAAGEnirWVPIKPGGDGALAMAMIRW 285
                           90
                   ....*....|
gi 2519732638  327 ILKENYVDQR 336
Cdd:cd02758    286 IIENERYNAE 295
MopB_CT_Nitrate-R-NapA-like cd02791
Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to ...
1126-1168 5.73e-05

Nitrate reductases, NapA (Nitrate-R-NapA), NasA, and NarB catalyze the reduction of nitrate to nitrite. Monomeric Nas is located in the cytoplasm and participates in nitrogen assimilation. Dimeric Nap is located in the periplasm and is coupled to quinol oxidation via a membrane-anchored tetraheme cytochrome. This CD (MopB_CT_Nitrate-R-Nap) is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs


Pssm-ID: 239192 [Multi-domain]  Cd Length: 122  Bit Score: 43.72  E-value: 5.73e-05
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 2519732638 1126 MSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYV 1168
Cdd:cd02791     39 IHPEDAARLGLKEGDLVRVTSRRGEVVLRVRVTDRVRPGEVFV 81
MopB_CT_DMSOR-BSOR-TMAOR cd02793
The MopB_DMSOR-BSOR-TMAOR CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide ...
1096-1165 1.04e-04

The MopB_DMSOR-BSOR-TMAOR CD contains dimethylsulfoxide reductase (DMSOR), biotin sulfoxide reductase (BSOR), trimethylamine N-oxide reductase (TMAOR) and other related proteins. DMSOR always catalyzes the reduction of DMSO to dimethylsulfide, but its cellular location and oligomerization state are organism-dependent. For example, in Rhodobacter sphaeriodes and Rhodobacter capsulatus, it is an 82-kDa monomeric soluble protein found in the periplasmic space; in E. coli, it is membrane-bound and exists as a heterotrimer. BSOR catalyzes the reduction of biotin sulfixode to biotin, and is unique among Mo enzymes because no additional auxiliary proteins or cofactors are required. TMAOR is similar to DMSOR, but its only natural substrate is TMAO.This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239194 [Multi-domain]  Cd Length: 129  Bit Score: 43.39  E-value: 1.04e-04
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2519732638 1096 LTPHNKWAIHSQYFDNQHMLTL-FRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGV 1165
Cdd:cd02793      6 LSNQPATRLHSQLDHGSLSRAYkVQGREPIRINPADAAARGIADGDIVRVFNDRGACLAGAVVTDGIMPGV 76
MopB_Formate-Dh-Na-like cd02752
Formate dehydrogenase N, alpha subunit (Formate-Dh-Na) is a major component of nitrate ...
67-329 1.11e-04

Formate dehydrogenase N, alpha subunit (Formate-Dh-Na) is a major component of nitrate respiration in bacteria such as in the E. coli formate dehydrogenase N (Fdh-N). Fdh-N is a membrane protein that is a complex of three different subunits and is the major electron donor to the nitrate respiratory chain. Also included in this CD is the Desulfovibrio gigas tungsten formate dehydrogenase, DgW-FDH. In contrast to Fdh-N, which is a functional heterotrimer, DgW-FDH is a heterodimer. The DgW-FDH complex is composed of a large subunit carrying the W active site and one [4Fe-4S] center, and a small subunit that harbors a series of three [4Fe-4S] clusters as well as a putative vacant binding site for a fourth cluster. The smaller subunit is not included in this alignment. Members of the MopB_Formate-Dh-Na-like CD belong to the molybdopterin_binding (MopB) superfamily of proteins.


Pssm-ID: 239153 [Multi-domain]  Cd Length: 649  Bit Score: 46.62  E-value: 1.11e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638   67 CTGSCSWKVYVKDGIITweAQETDyptvgPDRPEYEPRGCPRGAAFSWYTYSPTRVKYPyvrgllleMYREAKALYGDPV 146
Cdd:cd02752      7 CSVGCGLIAYVQNGVWV--HQEGD-----PDHPVNRGSLCPKGAALRDFVHSPKRLKYP--------MYRAPGSGKWEEI 71
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  147 ---EAFHSIvSDPVK--RNRYISARGKGGLVRSTWAEALELVAAAHVHTIKYYgpdrCTGFTPIPAMSMVSFSAGVRFIQ 221
Cdd:cd02752     72 swdEALDEI-ARKMKdiRDASFVEKNAAGVVVNRPDSIAFLGSAKLSNEECYL----IRKFARALGTNNLDHQARIUHSP 146
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2519732638  222 LIGGVMTSFYdwyadlpvaspqvFGDQTDvpesgDWWD---ASYLIMWGSNipvtrTPDAH-----WVAEVR-YRGTKVV 292
Cdd:cd02752    147 TVAGLANTFG-------------RGAMTN-----SWNDiknADVILVMGGN-----PAEAHpvsfkWILEAKeKNGAKLI 203
                          250       260       270
                   ....*....|....*....|....*....|....*..
gi 2519732638  293 SVSPDYADNTKFADEWLPAQAGTDAALAMAMGHVILK 329
Cdd:cd02752    204 VVDPRFTRTAAKADLYVPIRSGTDIAFLGGMINYIIR 240
MopB_CT_DmsA-EC cd02794
The MopB_CT_DmsA-EC CD includes the DmsA enzyme of the dmsABC operon encoding the anaerobic ...
1097-1170 1.43e-04

The MopB_CT_DmsA-EC CD includes the DmsA enzyme of the dmsABC operon encoding the anaerobic dimethylsulfoxide reductase (DMSOR) of Escherichia coli and other related DMSOR-like enzymes. Unlike other DMSOR-like enzymes, this group has a predicted N-terminal iron-sulfur [4Fe-4S] cluster binding site. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239195 [Multi-domain]  Cd Length: 121  Bit Score: 42.66  E-value: 1.43e-04
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2519732638 1097 TPHNKWAIHSQYFDNQHMLTLFRggQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHH 1170
Cdd:cd02794      7 GWHYKRRTHSTFDNVPWLREAFP--QEVWINPLDAAARGIKDGDRVLVFNDRGKVIRPVKVTERIMPGVVALPQ 78
MopB_CT_ydeP cd02787
The MopB_CT_ydeP CD includes a group of related uncharacterized bacterial ...
1126-1169 1.43e-04

The MopB_CT_ydeP CD includes a group of related uncharacterized bacterial molybdopterin-binding oxidoreductase-like domains with a putative molybdopterin cofactor binding site. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239188 [Multi-domain]  Cd Length: 112  Bit Score: 42.65  E-value: 1.43e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*....
gi 2519732638 1126 MSPQDAEKIGVKDGEWIECVNTNGVFVGRAV-----VSHRMPEGVCYVH 1169
Cdd:cd02787     35 MNPDDIARLGLKAGDRVDLESAFGDGQGRIVrgfrvVEYDIPRGCLAAY 83
PRK15102 PRK15102
trimethylamine-N-oxide reductase TorA;
769-841 2.57e-04

trimethylamine-N-oxide reductase TorA;


Pssm-ID: 237909 [Multi-domain]  Cd Length: 825  Bit Score: 45.43  E-value: 2.57e-04
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2519732638  769 KLDLLVSSDFRMTTTTLLSDVVFPTATWYEKYDISSTDMHPF--LHAFSPAIDPPWEAKTDHETFKALAYEFTRQ 841
Cdd:PRK15102   494 KLETVVAIDNQWTATCRFADIVLPACTQFERNDIDQYGSYSNrgIIAMKKVVEPLFESRSDFDIFRELCRRFGRE 568
MopB_CT_Tetrathionate_Arsenate-R cd02780
This CD contains the molybdopterin_binding C-terminal (MopB_CT) region of tetrathionate ...
1124-1165 4.18e-04

This CD contains the molybdopterin_binding C-terminal (MopB_CT) region of tetrathionate reductase, subunit A, (TtrA); respiratory arsenate As(V) reductase, catalytic subunit (ArrA); and other related proteins.


Pssm-ID: 239181 [Multi-domain]  Cd Length: 143  Bit Score: 41.90  E-value: 4.18e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|..
gi 2519732638 1124 AWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGV 1165
Cdd:cd02780     32 VWINPEDAAKLGIKTGDRVRVVTPGGSVVGKAKVTEGVRPGV 73
MopB_CT_Acetylene-hydratase cd02781
The MopB_CT_Acetylene-hydratase CD contains acetylene hydratase (Ahy) and other related ...
1123-1170 4.73e-04

The MopB_CT_Acetylene-hydratase CD contains acetylene hydratase (Ahy) and other related proteins. The acetylene hydratase of Pelobacter acetylenicus is a tungsten iron-sulfur protein involved in the fermentation of acetylene to ethanol and acetate. This CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239182 [Multi-domain]  Cd Length: 130  Bit Score: 41.53  E-value: 4.73e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 2519732638 1123 TAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVHH 1170
Cdd:cd02781     34 VAEINPETAAKLGIADGDWVWVETPRGRARQKARLTPGIRPGVVRAEH 81
PRK15102 PRK15102
trimethylamine-N-oxide reductase TorA;
1125-1169 5.80e-04

trimethylamine-N-oxide reductase TorA;


Pssm-ID: 237909 [Multi-domain]  Cd Length: 825  Bit Score: 44.28  E-value: 5.80e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*
gi 2519732638 1125 WMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYVH 1169
Cdd:PRK15102   713 YINPQDAKARGIKDGDVVRVFNDRGQVLAGAVVSDRYPPGVIRIH 757
PRK15488 PRK15488
thiosulfate reductase PhsA; Provisional
506-575 5.84e-04

thiosulfate reductase PhsA; Provisional


Pssm-ID: 237973 [Multi-domain]  Cd Length: 759  Bit Score: 44.27  E-value: 5.84e-04
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2519732638  506 TPAWQEQITSVPPEAVIRVAREFAQNAidshGRSMIIFGagicqwyHADTTY-------RAILALLNLTGCQGRNGG 575
Cdd:PRK15488   295 TPEWAEAISDVPADDIRRIARELAAAA----PHAIVDFG-------HRATFTpeefdmrRAIFAANVLLGNIERKGG 360
MopB_CT_Formate-Dh_H cd02790
Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 ...
1126-1168 1.49e-03

Formate dehydrogenase H (Formate-Dh-H) catalyzes the reversible oxidation of formate to CO2 with the release of a proton and two electrons. It is a component of the anaerobic formate hydrogen lyase complex. The E. coli formate dehydrogenase H (Fdh-H) is a monomer composed of a single polypeptide chain with a Mo active site region and a [4Fe-4S] center. This CD (MopB_CT_Formate-Dh_H) is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239191 [Multi-domain]  Cd Length: 116  Bit Score: 39.53  E-value: 1.49e-03
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 2519732638 1126 MSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYV 1168
Cdd:cd02790     39 INPEDAKRLGIEDGEKVRVSSRRGSVEVRARVTDRVPEGVVFM 81
MopB_CT_Formate-Dh-Na-like cd02792
Formate dehydrogenase N, alpha subunit (Formate-Dh-Na) is a major component of nitrate ...
1126-1168 3.31e-03

Formate dehydrogenase N, alpha subunit (Formate-Dh-Na) is a major component of nitrate respiration in bacteria such as in the E. coli formate dehydrogenase N (Fdh-N). Fdh-N is a membrane protein that is a complex of three different subunits and is the major electron donor to the nitrate respiratory chain. Also included in this CD is the Desulfovibrio gigas tungsten formate dehydrogenase, DgW-FDH. In contrast to Fdh-N, which is a functional heterotrimer, DgW-FDH is a heterodimer. The DgW-FDH complex is composed of a large subunit carrying the W active site and one [4Fe-4S] center, and a small subunit that harbors a series of three [4Fe-4S] clusters as well as a putative vacant binding site for a fourth cluster. The smaller subunit is not included in this alignment. This CD (MopB_CT_Formate-Dh-Na-like) is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239193 [Multi-domain]  Cd Length: 122  Bit Score: 38.74  E-value: 3.31e-03
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 2519732638 1126 MSPQDAEKIGVKDGEWIECVNTNGVFVGRAVVSHRMPEGVCYV 1168
Cdd:cd02792     39 ISPELAAERGIKNGDMVWVSSPRGKIKVKALVTDRVKPHEVGI 81
MopB_CT_Thiosulfate-R-like cd02778
The MopB_CT_Thiosulfate-R-like CD contains thiosulfate-, sulfur-, and polysulfide-reductases, ...
1094-1157 4.35e-03

The MopB_CT_Thiosulfate-R-like CD contains thiosulfate-, sulfur-, and polysulfide-reductases, and other related proteins. Thiosulfate reductase catalyzes the cleavage of sulfur-sulfur bonds in thiosulfate. Polysulfide reductase is a membrane-bound enzyme that catalyzes the reduction of polysulfide using either hydrogen or formate as the electron donor. Also included in this CD is the phenylacetyl-CoA:acceptor oxidoreductase, large subunit (PadB2), which has been characterized as a membrane-bound molybdenum-iron-sulfur enzyme involved in anaerobic metabolism of phenylalanine in the denitrifying bacterium Thauera aromatica. The MopB_CT_Thiosulfate-R-like CD is of the conserved molybdopterin_binding C-terminal (MopB_CT) region present in many, but not all, MopB homologs.


Pssm-ID: 239179 [Multi-domain]  Cd Length: 123  Bit Score: 38.41  E-value: 4.35e-03
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2519732638 1094 RYLTPHNKWAIHSQYFDNQHMLTLfRGGQTAWMSPQDAEKIGVKDGEWIECVNTNGVFVGRAVV 1157
Cdd:cd02778      3 RLIYGKSPVHTHGHTANNPLLHEL-TPENTLWINPETAARLGIKDGDRVEVSSARGKVTGKARL 65
 
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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