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Conserved domains on  [gi|501077508|ref|WP_012128288|]
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hydroxylamine reductase [Vibrio campbellii]

Protein Classification

hydroxylamine reductase( domain architecture ID 10012303)

hydroxylamine reductase contains a hybrid [Fe4-S2-O2] cluster; it catalyzes the reduction of hydroxylamine to form ammonia and water

EC:  1.7.99.1
Gene Symbol:  hcp
Gene Ontology:  GO:0050418|GO:0046872|GO:0051537
PubMed:  9667933|10651802
SCOP:  4002941

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05290 PRK05290
hybrid cluster protein; Provisional
1-452 0e+00

hybrid cluster protein; Provisional


:

Pssm-ID: 235391  Cd Length: 546  Bit Score: 776.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTIQTpavKGCsFAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEINQWAPRACFSTLTNVNFD 80
Cdd:PRK05290   1 MFCYQCEQTARG---NGC-TAQGVCGKTAETADLQDLLIYALKGLSAYALKARELGIIDHEVDRFVPEALFTTLTNVNFD 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 PERILELTSQAATYKALLKDQVMSAATLADEVvlnvPNVANFELPNSAEEILAFAPQVAVNRGKDqVHEDVIGLRLLCLY 160
Cdd:PRK05290  77 DERIVGYIKEAIALREALKAKLAADGNAPEDL----PDAALWLPADDLEELLAQAAEVGVLADAT-ENEDIRSLRELLLY 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:PRK05290 152 GLKGMAAYAEHARVLGQTDEEIYAFYHKALAALGDDPLDVDELLALVLECGKMNVKVMALLDKANTETYGHPEPTKVNIG 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:PRK05290 232 VRKGPGILVSGHDLKDLEELLEQTEGTGINVYTHGEMLPAHGYPELKKYPHLVGNYGSAWQNQQKEFASFPGPILMTTNC 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGD---DFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQG 397
Cdd:PRK05290 312 IIPPK-GSYKDRIFTTGIVGWPGVKHIEGDgkkDFSPVIEKALELPGFPPDEIEHEITVGFAHNAVLAVADKVIDAVKSG 390
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 501077508 398 NIKHFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:PRK05290 391 AIRHFFLMGGCDGAKPGRNYYTEFAEKLPKDTVILTLGCGKYRFNKLDLGDIGGI 445
PRK10684 super family cl35938
HCP oxidoreductase, NADH-dependent; Provisional
451-496 3.16e-13

HCP oxidoreductase, NADH-dependent; Provisional


The actual alignment was detected with superfamily member PRK10684:

Pssm-ID: 236735 [Multi-domain]  Cd Length: 332  Bit Score: 70.51  E-value: 3.16e-13
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 501077508 451 GICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIESDLEV 496
Cdd:PRK10684 286 GVCGCCKTKVVSGEYTVSSTMTLTPAEIAQGYVLACSCHPQGDLVL 331
 
Name Accession Description Interval E-value
PRK05290 PRK05290
hybrid cluster protein; Provisional
1-452 0e+00

hybrid cluster protein; Provisional


Pssm-ID: 235391  Cd Length: 546  Bit Score: 776.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTIQTpavKGCsFAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEINQWAPRACFSTLTNVNFD 80
Cdd:PRK05290   1 MFCYQCEQTARG---NGC-TAQGVCGKTAETADLQDLLIYALKGLSAYALKARELGIIDHEVDRFVPEALFTTLTNVNFD 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 PERILELTSQAATYKALLKDQVMSAATLADEVvlnvPNVANFELPNSAEEILAFAPQVAVNRGKDqVHEDVIGLRLLCLY 160
Cdd:PRK05290  77 DERIVGYIKEAIALREALKAKLAADGNAPEDL----PDAALWLPADDLEELLAQAAEVGVLADAT-ENEDIRSLRELLLY 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:PRK05290 152 GLKGMAAYAEHARVLGQTDEEIYAFYHKALAALGDDPLDVDELLALVLECGKMNVKVMALLDKANTETYGHPEPTKVNIG 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:PRK05290 232 VRKGPGILVSGHDLKDLEELLEQTEGTGINVYTHGEMLPAHGYPELKKYPHLVGNYGSAWQNQQKEFASFPGPILMTTNC 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGD---DFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQG 397
Cdd:PRK05290 312 IIPPK-GSYKDRIFTTGIVGWPGVKHIEGDgkkDFSPVIEKALELPGFPPDEIEHEITVGFAHNAVLAVADKVIDAVKSG 390
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 501077508 398 NIKHFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:PRK05290 391 AIRHFFLMGGCDGAKPGRNYYTEFAEKLPKDTVILTLGCGKYRFNKLDLGDIGGI 445
hybrid_clust TIGR01703
hydroxylamine reductase; This model represents a family of proteins containing an unusual ...
1-452 0e+00

hydroxylamine reductase; This model represents a family of proteins containing an unusual 4Fe-2S-2O hydrid cluster. Earlier reports had proposed a 6Fe-6S prismane cluster. This subfamily is heterogeneous with respect to the presence or absence of a region of about 100 amino acids not far from the N-terminus of the protein. Members have been described as monomeric. The general function is unknown, although members from E. coli and several other species have hydroxylamine reductase activity. Members are found in various bacteria, in Archaea, and in several parasitic eukaryotes: Giardia intestinalis, Trichomonas vaginalis, and Entamoeba histolytica. [Cellular processes, Detoxification, Energy metabolism, Amino acids and amines]


Pssm-ID: 130764  Cd Length: 522  Bit Score: 565.21  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508    1 MFCIQCEQTIQTpavKGCSfAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINdEINQWAPRACFSTLTNVNFD 80
Cdd:TIGR01703   1 MFCYQCEQTARG---TGCT-VRGVCGKDPETANLQDLLVYVLKGISLWALQARKLGIDS-EIDSFIPRALFSTLTNVNFD 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   81 PERILELTSQAATYKALLKDQvmsaatladevvlnvpnvaNFELPNSAEEILAFAPqvavNRGKDQVHEDVIGLRLLCLY 160
Cdd:TIGR01703  76 EDRIVEYIEDAIKLREKLKKK-------------------CRLADSNSLLIQSFAL----NGDKSHVNDDVNSLRDLLLY 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:TIGR01703 133 GIKGIAAYLYHARELGYDDEEIYAFLEEALASTLTNVFDADELIDLALEVGKMNLEAMKLLDKANTETYGLPEPTEVNIG 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:TIGR01703 213 TTEGKAILVSGHDLKDLEELLEQTEGTGINVYTHGEMLPAHGYPELKKYPHLAGNYGGAWQDQQREFAEFPGPILMTSNC 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  321 LLNPNVgQYADRLFTRSIVGWPGVAHLEGDDFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQGNIK 400
Cdd:TIGR01703 293 IIPPRK-SYKDRIFTTGIVGWPGVKHIENYDFSPVIEKALELPGFPKELEEGTITTGFGHHTILALADKIVELVKEGKIR 371
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|..
gi 501077508  401 HFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:TIGR01703 372 HFFLVGGCDGPNPERNYYTEFARKLPKDAIILTLACGKYRFNKLDLGDIEGI 423
HCP cd01914
Hybrid cluster protein (HCP), formerly known as prismane, is thought to play a role in ...
1-452 2.75e-170

Hybrid cluster protein (HCP), formerly known as prismane, is thought to play a role in nitrogen metabolism but its specific function is unknown. HCP has three structural domains, an N-terminal alpha-helical domain, and two similar domains comprising a central beta-sheet flanked by alpha-helices. HCP contains two iron-sulfur clusters, one of which is a [Fe4-S4] cubane cluster similar to that of carbon monoxide dehydrogenase (CODH). The second cluster, referred to as the hybrid cluster, is a hybrid [Fe4-S2-O2] center located at the interface of the three domains. Although the hybrid cluster is buried within the protein, it is accessible through a large hydrophobic cavity.


Pssm-ID: 238895  Cd Length: 423  Bit Score: 486.78  E-value: 2.75e-170
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTIQtpaVKGCSFAqGMCGKTSEVSDLQDvlvytlqgvsfwaaralefniindeinqwapracfstltnvnfd 80
Cdd:cd01914    1 MFCYQCEQTAK---GTGCTVR-GVCGKDPEVANLQD-------------------------------------------- 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 perileltsqaatykallkdqvmsaatladevvlnvpnvanfelpnsaeeilafapqvavnrgkdqvhedviglrllclY 160
Cdd:cd01914   33 -------------------------------------------------------------------------------Y 33
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:cd01914   34 GLKGIAAYAEHARVLGYDDEEIYAFIEKALASLLDNPLDADELLALALETGRMNLKVMELLDKANTETYGHPEPTEVNIG 113
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:cd01914  114 VRAGKGILVSGHDLKDLEELLEQTEGTGVDVYTHGEMLPAHGYPELKKYPHLVGNYGGAWQNQQKEFARFPGPILMTTNC 193
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGDDFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQGNIK 400
Cdd:cd01914  194 IIPPR-ESYKDRIFTTGIVGWPGVKHIEGKDFSEVIEKAKELPGFPEEEESGTITTGFAHNQVLAVADKVVEAVKSGKIR 272
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|..
gi 501077508 401 HFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:cd01914  273 HFFVVGGCDGRHKGRNYYTEFAEKLPKDTVILTLGCGKYRFNKLDLGDIGGI 324
Prismane pfam03063
Prismane/CO dehydrogenase family; This family includes both hybrid-cluster proteins and the ...
1-456 9.75e-151

Prismane/CO dehydrogenase family; This family includes both hybrid-cluster proteins and the beta chain of carbon monoxide dehydrogenase. The hybrid-cluster proteins contain two Fe/S centres - a [4Fe-4S] cubane cluster, and a hybrid [4Fe-2S-2O] cluster. The physiological role of this protein is as yet unknown, although a role in nitrate/nitrite respiration has been suggested. The prismane protein from Escherichia coli was shown to contain hydroxylamine reductase activity (NH2OH + 2e + 2 H+ -> NH3 + H2O). This activity is rather low. Hydroxylamine reductase activity was also found in CO-dehydrogenase in which the active site Ni was replaced by Fe. The CO dehydrogenase contains a Ni-3Fe-2S-3O centre.


Pssm-ID: 460790 [Multi-domain]  Cd Length: 539  Bit Score: 441.20  E-value: 9.75e-151
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508    1 MFCIQCEQTiqtpavkGCS---FAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEinqwaprACFSTLTNV 77
Cdd:pfam03063   1 MFCRQCEMG-------PCRitpKPRGVCGKTADTIVARNLLRYVAAGAAAHSDHARELGLTLKE-------ALFGTLTNY 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   78 NFDPERILELTSQAATYKALLKDqvmsaatladevvlnvpnvanfelpnsAEEILAFAPQVAVNRGKDQvHEDVIGLRLL 157
Cdd:pfam03063  67 NIDDERKLKRIAEALGIRTELKD---------------------------IEELAAEVADVGLEDFYGK-NEDIRSLREL 118
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  158 CLYGLKGAAAymEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLgelLDCSMRIDLMNYKVMEMLDHGETATFGHPEP--T 235
Cdd:pfam03063 119 APYGRKGLWA--EHAIVPGGIDREVFEFMHRTLTGLDSDPLDL---LLLALRCGLADLGGMELLDEANDILFGTPEPvlT 193
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  236 TVNVKPVK--GKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELK-KYSHLVGNYGSAWQNQQKEFANFPG 312
Cdd:pfam03063 194 EVNLGVLDkdYVNILVSGHDPKDLEMLLEQTEGTGINVYAHGEMLPGHCCPGLKlKYRHGVGNYGNAWQQELAEFTGFPD 273
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  313 AIVMTSNCLLNP--NVGQ-YADRLFTRSIVGW-PGVAHLEGD------DFSQVVECALAQEGFQHDEIEH------NITV 376
Cdd:pfam03063 274 AIVVDTNCIMPPlaSVAScYHTRLITTSPVGKiPGATHIEFDeekadkDASEIIEKAIEAFKFREIEKVEipgekvGGVA 353
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  377 GFG----RNALMNAAPAVIDQVKQGNIKHFFLVGGCDGDKAERSYYTDFTAE-APEDTLILTLACGKYRFNKNTFGDI-- 449
Cdd:pfam03063 354 GFSteaiHEAVLGSADPLIDAIKSGAIRGFVLVVGCDNAKPGRDYYTELAKElIPKDILVLTTGCAKYRFNKLGLGDIea 433
                         490
                  ....*....|....*..
gi 501077508  450 -----NGI-----CGSC 456
Cdd:pfam03063 434 aelagDGLppvldMGQC 450
Hcp COG1151
Hydroxylamine reductase (hybrid-cluster protein) [Energy production and conversion];
1-454 4.12e-120

Hydroxylamine reductase (hybrid-cluster protein) [Energy production and conversion];


Pssm-ID: 440765  Cd Length: 613  Bit Score: 365.29  E-value: 4.12e-120
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTiqtpavkGCSF----AQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALE-------------FNIINDEIN 63
Cdd:COG1151   38 MCCRQCEQG-------PCRItpktPRGVCGKTADTIVARNLLRYVAKGAAAHADHAREvaltlkaaaegadYEIKDEEKL 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  64 QWAPRACFSTltnvnfdpERILELTSQAATYKALLKDQVMSAAtladevvlnvPNVANFelpnsaeeILAFAPQvavnrg 143
Cdd:COG1151  111 RFVAEALGIT--------TEGKDLIEIALELADALLEDFGKAG----------GEPATW--------LEAKAPE------ 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 144 kdqvhEDVIGLRLLclyglkgaaaymeharvlEQTNNDIFAEYHEIMAWLGTD-PEDLGELLDCSMRIDLMNYKVMEMLD 222
Cdd:COG1151  159 -----ERIESWREL------------------GIEPRGIDREIVEALARTHTGvDLDPVNLLLLALRTGLADWGGMALLD 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 223 HGETATFGHPEPTTVNVKPV----KGKCILVSGHDLH----------DLEKILQQTEGKGINVY----TNGEMLPEHGYP 284
Cdd:COG1151  216 EANDILFGTPEPTEVEVNLGvlkeDGVNILVHGHDPKlseaiveaarDLEELAKQTGAKGINVYgiccTGGEMLPRHGYP 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 285 ElKKYSHLVGNYGSAwqnqqkEFANFPGAI---VMTSNCLLnPNVGQYA-----DRLFTRSIVGWPGVAHLEGD------ 350
Cdd:COG1151  296 E-KKYVHLAGNYGSA------EFAIFTGAIdamVVDTNCIM-PPLASVAecyytDRITTTGVVGIPGAEHIEFDeegale 367
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 351 DFSQVVECALAQEGFQHDE------IEHNITVGFGRNALMNA---APAVIDQVKQGNIKHFFLVGGCDGDKAER--SYYT 419
Cdd:COG1151  368 DASEIIEKAIENFKPREDEkvyipqEKGEIVVGFSHEAVLAAlgsADPLIDAIKSGKIRGFVLVVGCDGRKPGRdyNYYT 447
                        490       500       510
                 ....*....|....*....|....*....|....*..
gi 501077508 420 DFTAEAPEDTLILTLACGKYRFNKNTFGDINGI--CG 454
Cdd:COG1151  448 LFKELIPNDVLVLTTGCAKYRLNKLGLGDIEAAelAG 484
PRK10684 PRK10684
HCP oxidoreductase, NADH-dependent; Provisional
451-496 3.16e-13

HCP oxidoreductase, NADH-dependent; Provisional


Pssm-ID: 236735 [Multi-domain]  Cd Length: 332  Bit Score: 70.51  E-value: 3.16e-13
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 501077508 451 GICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIESDLEV 496
Cdd:PRK10684 286 GVCGCCKTKVVSGEYTVSSTMTLTPAEIAQGYVLACSCHPQGDLVL 331
Fdx COG0633
Ferredoxin [Energy production and conversion];
419-498 9.87e-13

Ferredoxin [Energy production and conversion];


Pssm-ID: 440398 [Multi-domain]  Cd Length: 87  Bit Score: 63.71  E-value: 9.87e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 419 TDFTAEAPEDTLILTLA----------CGkyrfnkntfgdiNGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSS 488
Cdd:COG0633    9 EGHTVEVPAGESLLEAAlragidlpysCR------------SGACGTCHVRVLEGEVDHREEDALSDEERAAGSRLACQA 76
                         90
                 ....*....|
gi 501077508 489 TIESDLEVQI 498
Cdd:COG0633   77 RPTSDLVVEL 86
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
419-497 3.33e-11

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 59.33  E-value: 3.33e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 419 TDFTAEAPEDTLILTLA----------CGkyrfnkntfgdiNGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSS 488
Cdd:cd00207    8 SGVEVEVPEGETLLDAAreagidipysCR------------AGACGTCKVEVVEGEVDQSDPSLLDEEEAEGGYVLACQT 75

                 ....*....
gi 501077508 489 TIESDLEVQ 497
Cdd:cd00207   76 RVTDGLVIE 84
Fer2 pfam00111
2Fe-2S iron-sulfur cluster binding domain;
419-491 8.21e-04

2Fe-2S iron-sulfur cluster binding domain;


Pssm-ID: 395061 [Multi-domain]  Cd Length: 77  Bit Score: 38.27  E-value: 8.21e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 501077508  419 TDFTAEAPEDTLILTLACgkyrfnKNTFGDI-----NGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIE 491
Cdd:pfam00111   6 KGVTIEVPDGETTLLDAA------EEAGIDIpyscrGGGCGTCAVKVLEGEDQSDQSFLEDDELAAGYVVLACQTYPK 77
 
Name Accession Description Interval E-value
PRK05290 PRK05290
hybrid cluster protein; Provisional
1-452 0e+00

hybrid cluster protein; Provisional


Pssm-ID: 235391  Cd Length: 546  Bit Score: 776.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTIQTpavKGCsFAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEINQWAPRACFSTLTNVNFD 80
Cdd:PRK05290   1 MFCYQCEQTARG---NGC-TAQGVCGKTAETADLQDLLIYALKGLSAYALKARELGIIDHEVDRFVPEALFTTLTNVNFD 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 PERILELTSQAATYKALLKDQVMSAATLADEVvlnvPNVANFELPNSAEEILAFAPQVAVNRGKDqVHEDVIGLRLLCLY 160
Cdd:PRK05290  77 DERIVGYIKEAIALREALKAKLAADGNAPEDL----PDAALWLPADDLEELLAQAAEVGVLADAT-ENEDIRSLRELLLY 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:PRK05290 152 GLKGMAAYAEHARVLGQTDEEIYAFYHKALAALGDDPLDVDELLALVLECGKMNVKVMALLDKANTETYGHPEPTKVNIG 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:PRK05290 232 VRKGPGILVSGHDLKDLEELLEQTEGTGINVYTHGEMLPAHGYPELKKYPHLVGNYGSAWQNQQKEFASFPGPILMTTNC 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGD---DFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQG 397
Cdd:PRK05290 312 IIPPK-GSYKDRIFTTGIVGWPGVKHIEGDgkkDFSPVIEKALELPGFPPDEIEHEITVGFAHNAVLAVADKVIDAVKSG 390
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 501077508 398 NIKHFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:PRK05290 391 AIRHFFLMGGCDGAKPGRNYYTEFAEKLPKDTVILTLGCGKYRFNKLDLGDIGGI 445
hybrid_clust TIGR01703
hydroxylamine reductase; This model represents a family of proteins containing an unusual ...
1-452 0e+00

hydroxylamine reductase; This model represents a family of proteins containing an unusual 4Fe-2S-2O hydrid cluster. Earlier reports had proposed a 6Fe-6S prismane cluster. This subfamily is heterogeneous with respect to the presence or absence of a region of about 100 amino acids not far from the N-terminus of the protein. Members have been described as monomeric. The general function is unknown, although members from E. coli and several other species have hydroxylamine reductase activity. Members are found in various bacteria, in Archaea, and in several parasitic eukaryotes: Giardia intestinalis, Trichomonas vaginalis, and Entamoeba histolytica. [Cellular processes, Detoxification, Energy metabolism, Amino acids and amines]


Pssm-ID: 130764  Cd Length: 522  Bit Score: 565.21  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508    1 MFCIQCEQTIQTpavKGCSfAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINdEINQWAPRACFSTLTNVNFD 80
Cdd:TIGR01703   1 MFCYQCEQTARG---TGCT-VRGVCGKDPETANLQDLLVYVLKGISLWALQARKLGIDS-EIDSFIPRALFSTLTNVNFD 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   81 PERILELTSQAATYKALLKDQvmsaatladevvlnvpnvaNFELPNSAEEILAFAPqvavNRGKDQVHEDVIGLRLLCLY 160
Cdd:TIGR01703  76 EDRIVEYIEDAIKLREKLKKK-------------------CRLADSNSLLIQSFAL----NGDKSHVNDDVNSLRDLLLY 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:TIGR01703 133 GIKGIAAYLYHARELGYDDEEIYAFLEEALASTLTNVFDADELIDLALEVGKMNLEAMKLLDKANTETYGLPEPTEVNIG 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:TIGR01703 213 TTEGKAILVSGHDLKDLEELLEQTEGTGINVYTHGEMLPAHGYPELKKYPHLAGNYGGAWQDQQREFAEFPGPILMTSNC 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  321 LLNPNVgQYADRLFTRSIVGWPGVAHLEGDDFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQGNIK 400
Cdd:TIGR01703 293 IIPPRK-SYKDRIFTTGIVGWPGVKHIENYDFSPVIEKALELPGFPKELEEGTITTGFGHHTILALADKIVELVKEGKIR 371
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|..
gi 501077508  401 HFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:TIGR01703 372 HFFLVGGCDGPNPERNYYTEFARKLPKDAIILTLACGKYRFNKLDLGDIEGI 423
HCP cd01914
Hybrid cluster protein (HCP), formerly known as prismane, is thought to play a role in ...
1-452 2.75e-170

Hybrid cluster protein (HCP), formerly known as prismane, is thought to play a role in nitrogen metabolism but its specific function is unknown. HCP has three structural domains, an N-terminal alpha-helical domain, and two similar domains comprising a central beta-sheet flanked by alpha-helices. HCP contains two iron-sulfur clusters, one of which is a [Fe4-S4] cubane cluster similar to that of carbon monoxide dehydrogenase (CODH). The second cluster, referred to as the hybrid cluster, is a hybrid [Fe4-S2-O2] center located at the interface of the three domains. Although the hybrid cluster is buried within the protein, it is accessible through a large hydrophobic cavity.


Pssm-ID: 238895  Cd Length: 423  Bit Score: 486.78  E-value: 2.75e-170
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTIQtpaVKGCSFAqGMCGKTSEVSDLQDvlvytlqgvsfwaaralefniindeinqwapracfstltnvnfd 80
Cdd:cd01914    1 MFCYQCEQTAK---GTGCTVR-GVCGKDPEVANLQD-------------------------------------------- 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 perileltsqaatykallkdqvmsaatladevvlnvpnvanfelpnsaeeilafapqvavnrgkdqvhedviglrllclY 160
Cdd:cd01914   33 -------------------------------------------------------------------------------Y 33
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 GLKGAAAYMEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLGELLDCSMRIDLMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:cd01914   34 GLKGIAAYAEHARVLGYDDEEIYAFIEKALASLLDNPLDADELLALALETGRMNLKVMELLDKANTETYGHPEPTEVNIG 113
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:cd01914  114 VRAGKGILVSGHDLKDLEELLEQTEGTGVDVYTHGEMLPAHGYPELKKYPHLVGNYGGAWQNQQKEFARFPGPILMTTNC 193
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGDDFSQVVECALAQEGFQHDEIEHNITVGFGRNALMNAAPAVIDQVKQGNIK 400
Cdd:cd01914  194 IIPPR-ESYKDRIFTTGIVGWPGVKHIEGKDFSEVIEKAKELPGFPEEEESGTITTGFAHNQVLAVADKVVEAVKSGKIR 272
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|..
gi 501077508 401 HFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDINGI 452
Cdd:cd01914  273 HFFVVGGCDGRHKGRNYYTEFAEKLPKDTVILTLGCGKYRFNKLDLGDIGGI 324
Prismane pfam03063
Prismane/CO dehydrogenase family; This family includes both hybrid-cluster proteins and the ...
1-456 9.75e-151

Prismane/CO dehydrogenase family; This family includes both hybrid-cluster proteins and the beta chain of carbon monoxide dehydrogenase. The hybrid-cluster proteins contain two Fe/S centres - a [4Fe-4S] cubane cluster, and a hybrid [4Fe-2S-2O] cluster. The physiological role of this protein is as yet unknown, although a role in nitrate/nitrite respiration has been suggested. The prismane protein from Escherichia coli was shown to contain hydroxylamine reductase activity (NH2OH + 2e + 2 H+ -> NH3 + H2O). This activity is rather low. Hydroxylamine reductase activity was also found in CO-dehydrogenase in which the active site Ni was replaced by Fe. The CO dehydrogenase contains a Ni-3Fe-2S-3O centre.


Pssm-ID: 460790 [Multi-domain]  Cd Length: 539  Bit Score: 441.20  E-value: 9.75e-151
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508    1 MFCIQCEQTiqtpavkGCS---FAQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEinqwaprACFSTLTNV 77
Cdd:pfam03063   1 MFCRQCEMG-------PCRitpKPRGVCGKTADTIVARNLLRYVAAGAAAHSDHARELGLTLKE-------ALFGTLTNY 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   78 NFDPERILELTSQAATYKALLKDqvmsaatladevvlnvpnvanfelpnsAEEILAFAPQVAVNRGKDQvHEDVIGLRLL 157
Cdd:pfam03063  67 NIDDERKLKRIAEALGIRTELKD---------------------------IEELAAEVADVGLEDFYGK-NEDIRSLREL 118
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  158 CLYGLKGAAAymEHARVLEQTNNDIFAEYHEIMAWLGTDPEDLgelLDCSMRIDLMNYKVMEMLDHGETATFGHPEP--T 235
Cdd:pfam03063 119 APYGRKGLWA--EHAIVPGGIDREVFEFMHRTLTGLDSDPLDL---LLLALRCGLADLGGMELLDEANDILFGTPEPvlT 193
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  236 TVNVKPVK--GKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELK-KYSHLVGNYGSAWQNQQKEFANFPG 312
Cdd:pfam03063 194 EVNLGVLDkdYVNILVSGHDPKDLEMLLEQTEGTGINVYAHGEMLPGHCCPGLKlKYRHGVGNYGNAWQQELAEFTGFPD 273
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  313 AIVMTSNCLLNP--NVGQ-YADRLFTRSIVGW-PGVAHLEGD------DFSQVVECALAQEGFQHDEIEH------NITV 376
Cdd:pfam03063 274 AIVVDTNCIMPPlaSVAScYHTRLITTSPVGKiPGATHIEFDeekadkDASEIIEKAIEAFKFREIEKVEipgekvGGVA 353
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  377 GFG----RNALMNAAPAVIDQVKQGNIKHFFLVGGCDGDKAERSYYTDFTAE-APEDTLILTLACGKYRFNKNTFGDI-- 449
Cdd:pfam03063 354 GFSteaiHEAVLGSADPLIDAIKSGAIRGFVLVVGCDNAKPGRDYYTELAKElIPKDILVLTTGCAKYRFNKLGLGDIea 433
                         490
                  ....*....|....*..
gi 501077508  450 -----NGI-----CGSC 456
Cdd:pfam03063 434 aelagDGLppvldMGQC 450
PRK12310 PRK12310
hydroxylamine reductase; Provisional
1-451 7.63e-129

hydroxylamine reductase; Provisional


Pssm-ID: 183427  Cd Length: 433  Bit Score: 381.57  E-value: 7.63e-129
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTiqtpAVKGCSFAqGMCGKTSEVSDLQDVLVYTLQGVSFWAARALEFNIINDEINQWAPRACFSTLTNVNFD 80
Cdd:PRK12310   5 MFCYQCEQT----ATGGCTVM-GVCGKDETLASLQDTLIFGLKGIAAYRYHARELGYTDPEVDAFLAEALYSTLTNVNFD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  81 PERILELtsqaatykallkdqvmsaatladevvlnvpnvanfelpnsaeeilafapqvavnrgkdqvhedviglrllcly 160
Cdd:PRK12310  80 LQEHIDL------------------------------------------------------------------------- 86
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 161 glkgaaaymeharvleqtnndifaeyheimawlgtdpedlgeLLDCSMridlMNYKVMEMLDHGETATFGHPEPTTVNVK 240
Cdd:PRK12310  87 ------------------------------------------ALKVGK----ANLKVMELLDKAHTETFGEPEPVEVTQG 120
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 241 PVKGKCILVSGHDLHDLEKILQQTEGKGINVYTNGEMLPEHGYPELKKYSHLVGNYGSAWQNQQKEFANFPGAIVMTSNC 320
Cdd:PRK12310 121 TVEGKAILVTGHNLKALEELLKQTEGKGINVYTHSEMLPAHGYPELKKYKHLKGNIGKAWYDQRKLFEKFPGAILGTTNC 200
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 321 LLNPNvGQYADRLFTRSIVGWPGVAHLEGDDFSQVVECALAQEGFQHDEIEhNITVGFGRNALMNAAPAVIDQVKQGNIK 400
Cdd:PRK12310 201 VMPPK-GSYADRMFTYGIAGLEGVQHIENDDFTPLIEKALELPELEMESDE-TLVTGFHHTTVLSLAPKIIEAVKEGKIR 278
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|.
gi 501077508 401 HFFLVGGCDGDKAERSYYTDFTAEAPEDTLILTLACGKYRFNKNTFGDING 451
Cdd:PRK12310 279 RFFVIAGCDAPGKGREYYRELATSLPKDTVILTLSCGKFRFNDLDYGTIEG 329
Hcp COG1151
Hydroxylamine reductase (hybrid-cluster protein) [Energy production and conversion];
1-454 4.12e-120

Hydroxylamine reductase (hybrid-cluster protein) [Energy production and conversion];


Pssm-ID: 440765  Cd Length: 613  Bit Score: 365.29  E-value: 4.12e-120
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508   1 MFCIQCEQTiqtpavkGCSF----AQGMCGKTSEVSDLQDVLVYTLQGVSFWAARALE-------------FNIINDEIN 63
Cdd:COG1151   38 MCCRQCEQG-------PCRItpktPRGVCGKTADTIVARNLLRYVAKGAAAHADHAREvaltlkaaaegadYEIKDEEKL 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  64 QWAPRACFSTltnvnfdpERILELTSQAATYKALLKDQVMSAAtladevvlnvPNVANFelpnsaeeILAFAPQvavnrg 143
Cdd:COG1151  111 RFVAEALGIT--------TEGKDLIEIALELADALLEDFGKAG----------GEPATW--------LEAKAPE------ 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 144 kdqvhEDVIGLRLLclyglkgaaaymeharvlEQTNNDIFAEYHEIMAWLGTD-PEDLGELLDCSMRIDLMNYKVMEMLD 222
Cdd:COG1151  159 -----ERIESWREL------------------GIEPRGIDREIVEALARTHTGvDLDPVNLLLLALRTGLADWGGMALLD 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 223 HGETATFGHPEPTTVNVKPV----KGKCILVSGHDLH----------DLEKILQQTEGKGINVY----TNGEMLPEHGYP 284
Cdd:COG1151  216 EANDILFGTPEPTEVEVNLGvlkeDGVNILVHGHDPKlseaiveaarDLEELAKQTGAKGINVYgiccTGGEMLPRHGYP 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 285 ElKKYSHLVGNYGSAwqnqqkEFANFPGAI---VMTSNCLLnPNVGQYA-----DRLFTRSIVGWPGVAHLEGD------ 350
Cdd:COG1151  296 E-KKYVHLAGNYGSA------EFAIFTGAIdamVVDTNCIM-PPLASVAecyytDRITTTGVVGIPGAEHIEFDeegale 367
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 351 DFSQVVECALAQEGFQHDE------IEHNITVGFGRNALMNA---APAVIDQVKQGNIKHFFLVGGCDGDKAER--SYYT 419
Cdd:COG1151  368 DASEIIEKAIENFKPREDEkvyipqEKGEIVVGFSHEAVLAAlgsADPLIDAIKSGKIRGFVLVVGCDGRKPGRdyNYYT 447
                        490       500       510
                 ....*....|....*....|....*....|....*..
gi 501077508 420 DFTAEAPEDTLILTLACGKYRFNKNTFGDINGI--CG 454
Cdd:COG1151  448 LFKELIPNDVLVLTTGCAKYRLNKLGLGDIEAAelAG 484
PRK05274 PRK05274
2-keto-3-deoxygluconate permease; Provisional
49-476 5.23e-74

2-keto-3-deoxygluconate permease; Provisional


Pssm-ID: 235384  Cd Length: 326  Bit Score: 236.72  E-value: 5.23e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508  49 AARALEFNIINDEINQWAPRA-CFSTLTNVNFDpERILELtsqaatykallkdqvMSAATLADEVVLNVPNVANfELPNS 127
Cdd:PRK05274  14 GGMMLVPLLLGALINTFAPGAlYFGSFTNALFK-TGAVPI---------------LAVFLFCMGASINLRATGT-VLKKG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 128 AEEILAFapqVAVNRGKDQVHEDVIGLRLLCLyGLKGAAAYMEHARVLEQTNNDIfaeYHEIMAWLGTDPEDLGELLDCS 207
Cdd:PRK05274  77 GTLLLTK---FAVAALVGVIAGKFIGEEGIRL-GGFAGLSTLAIIAAMDNTNGGL---YAALMGQYGTKEDAGAFVLMSL 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 208 MRIDLMNYKVmemLDHGETATFGHPEPTTVNvkpvkgkCILVSGHDLHDLEKILQQTEGKGINVytngeMLPEHGYPelk 287
Cdd:PRK05274 150 EDGPFMTMLA---LGAAGLASFPPPALVGAV-------LPLLVGFILGNLDPELRQFLGKAVPV-----LIPFFAFA--- 211
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 288 kyshlvgnYGSAWQNQQKEFANFPGAIVMTSNCLLNPNVGQYADRLFTrsivGWPGVAHLEGDDFSQVVECALAqegfQH 367
Cdd:PRK05274 212 --------LGNGIDLGTIITAGLSGILLGVAVVAVTGIPLYLADRLIG----GGNGVAGAAAGSTAGNAVATPA----AV 275
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 368 DEIEHNItVGFGRNALMNAAPAVIdqvkqgnikhfflvggcdgdkaersyytdftaeapedtliltlacgkyrfnkntfg 447
Cdd:PRK05274 276 AAADPSF-APFAPAATAQVAAAVI-------------------------------------------------------- 298
                        410       420
                 ....*....|....*....|....*....
gi 501077508 448 dINGICGSCKCKVRKGSVSSTSLETLTPE 476
Cdd:PRK05274 299 -VTAILAPILTAWWSKRVGKRAAETETPE 326
PRK10684 PRK10684
HCP oxidoreductase, NADH-dependent; Provisional
451-496 3.16e-13

HCP oxidoreductase, NADH-dependent; Provisional


Pssm-ID: 236735 [Multi-domain]  Cd Length: 332  Bit Score: 70.51  E-value: 3.16e-13
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 501077508 451 GICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIESDLEV 496
Cdd:PRK10684 286 GVCGCCKTKVVSGEYTVSSTMTLTPAEIAQGYVLACSCHPQGDLVL 331
Fdx COG0633
Ferredoxin [Energy production and conversion];
419-498 9.87e-13

Ferredoxin [Energy production and conversion];


Pssm-ID: 440398 [Multi-domain]  Cd Length: 87  Bit Score: 63.71  E-value: 9.87e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 419 TDFTAEAPEDTLILTLA----------CGkyrfnkntfgdiNGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSS 488
Cdd:COG0633    9 EGHTVEVPAGESLLEAAlragidlpysCR------------SGACGTCHVRVLEGEVDHREEDALSDEERAAGSRLACQA 76
                         90
                 ....*....|
gi 501077508 489 TIESDLEVQI 498
Cdd:COG0633   77 RPTSDLVVEL 86
COG3894 COG3894
Uncharacterized 2Fe-2S and 4Fe-4S clusters-containing protein, contains DUF4445 domain ...
422-498 6.61e-12

Uncharacterized 2Fe-2S and 4Fe-4S clusters-containing protein, contains DUF4445 domain [Function unknown];


Pssm-ID: 443101 [Multi-domain]  Cd Length: 621  Bit Score: 67.91  E-value: 6.61e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 422 TAEAPEDTLILTLA----------CGKyrfnkntfgdiNGICGSCKCKVRKGSVSS-TSLET--LTPEEIEQGYVLACSS 488
Cdd:COG3894   14 RVEVEAGTTLLDAAreagvdidapCGG-----------RGTCGKCKVKVEEGEFSPvTEEERrlLSPEELAEGYRLACQA 82
                         90
                 ....*....|
gi 501077508 489 TIESDLEVQI 498
Cdd:COG3894   83 RVLGDLVVEV 92
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
419-497 3.33e-11

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 59.33  E-value: 3.33e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 419 TDFTAEAPEDTLILTLA----------CGkyrfnkntfgdiNGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSS 488
Cdd:cd00207    8 SGVEVEVPEGETLLDAAreagidipysCR------------AGACGTCKVEVVEGEVDQSDPSLLDEEEAEGGYVLACQT 75

                 ....*....
gi 501077508 489 TIESDLEVQ 497
Cdd:cd00207   76 RVTDGLVIE 84
PRK07609 PRK07609
CDP-6-deoxy-delta-3,4-glucoseen reductase; Validated
450-498 2.78e-07

CDP-6-deoxy-delta-3,4-glucoseen reductase; Validated


Pssm-ID: 181058 [Multi-domain]  Cd Length: 339  Bit Score: 52.57  E-value: 2.78e-07
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 501077508 450 NGICGSCKCKVRKGSVSST--SLETLTPEEIEQGYVLACSSTIESDLEVQI 498
Cdd:PRK07609  39 NGACGSCKGRLLEGEVEQGphQASALSGEERAAGEALTCCAKPLSDLVLEA 89
HCP_like cd00587
The HCP family of iron-sulfur proteins includes hybrid cluster protein (HCP), acetyl-CoA ...
390-454 3.34e-06

The HCP family of iron-sulfur proteins includes hybrid cluster protein (HCP), acetyl-CoA synthase (ACS), and carbon monoxide dehydrogenase (CODH), all of which contain [Fe4-S4] metal clusters at their active sites. These proteins have a conserved alpha-beta rossman fold domain. HCP, formerly known as prismane, is thought to play a role in nitrogen metabolism but its specific function is unknown. Acetyl-CoA synthase (ACS), is found in acetogenic and methanogenic organisms and is responsible for the synthesis and breakdown of acetyl-CoA. ACS forms a heterotetramer with carbon monoxide dehydrogenase (CODH) consisting of two ACS and two CODH subunits. CODH reduces carbon dioxide to carbon monoxide and ACS then synthesizes acetyl-CoA from carbon monoxide and CoA.


Pssm-ID: 238330 [Multi-domain]  Cd Length: 258  Bit Score: 48.36  E-value: 3.34e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 501077508 390 VIDQVKQGNIKHFFLVGGCDGDKAERSYYTDFTAEAPE-DTLILTLACGKYRFNKNTFGDINGICG 454
Cdd:cd00587   85 VGIAVVDGTIPGVALIVGCNNDKKQDKAYADIAKELMKrGVMVLATGCAAEALLKLGLEDGAGILG 150
CODH cd01915
Carbon monoxide dehydrogenase (CODH) is found in acetogenic and methanogenic organisms and is ...
229-437 9.62e-05

Carbon monoxide dehydrogenase (CODH) is found in acetogenic and methanogenic organisms and is responsible for the synthesis and breakdown of acetyl-CoA, respectively. CODH has two types of metal clusters, a cubane [Fe4-S4] center (B-cluster) similar to that of hybrid cluster protein (HCP) and a Ni-Fe-S center (C-cluster) where carbon monoxide oxidation occurs. Bifunctional CODH forms a heterotetramer with acetyl-CoA synthase (ACS) consisting of two CODH and two ACS subunits while monofunctional CODH forms a homodimer. Bifunctional CODH reduces carbon dioxide to carbon monoxide and ACS then synthesizes acetyl-CoA from carbon monoxide, CoA, and a methyl group donated by another protein (CoFeSP), while monofunctional CODH oxidizes carbon monoxide to carbon dioxide. CODH and ACS each have a metal cluster referred to as the C- and A-clusters, respectively.


Pssm-ID: 238896  Cd Length: 613  Bit Score: 44.95  E-value: 9.62e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 229 FGHPEPTTV--NVKPVKGKC--ILVSGHDLHDLEKILQQTE------------GKGINVY----TNGEMLPEHGYPelkk 288
Cdd:cd01915  225 FGTPKPVVSeaNLGVLDPDYvnIAVHGHNPVLSEAIVEAARelelqeeakaagAKGINVVgiccTGNELLMRHGVP---- 300
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 289 yshLVGNYGSAwqnqqkEFANFPGAI---VMTSNCLLnPNVGQYADRLFTR-----SIVGWPGVAHLegdDFS--QVVEC 358
Cdd:cd01915  301 ---LAGNWLSQ------ELAIATGAVdamVVDVQCIM-PSLPQYAECFHTKlittsDVAKIPGAEHI---DFDpeEADES 367
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 501077508 359 A-----LAQEGFQH--------DEIEHNITVGFGRNALMNA-----APaVIDQVKQGNIKHFFLVGGCDGDKAER-SYYT 419
Cdd:cd01915  368 AkeiirMAIEAFKRrkkskvyiPQHKSKAVVGFSTEAILDAlggslKP-LIDAIASGNIKGVVGIVGCNNLKVQQdSSHV 446
                        250
                 ....*....|....*....
gi 501077508 420 DFTAE-APEDTLILTLACG 437
Cdd:cd01915  447 TLAKElIKRNVLVLATGCG 465
PLN03136 PLN03136
Ferredoxin; Provisional
451-497 7.56e-04

Ferredoxin; Provisional


Pssm-ID: 178681 [Multi-domain]  Cd Length: 148  Bit Score: 40.12  E-value: 7.56e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 501077508 451 GICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIESDLEVQ 497
Cdd:PLN03136  94 GSCSSCAGKVVSGSIDQSDQSFLDDEQISEGYVLTCVAYPTSDVVIE 140
Fer2 pfam00111
2Fe-2S iron-sulfur cluster binding domain;
419-491 8.21e-04

2Fe-2S iron-sulfur cluster binding domain;


Pssm-ID: 395061 [Multi-domain]  Cd Length: 77  Bit Score: 38.27  E-value: 8.21e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 501077508  419 TDFTAEAPEDTLILTLACgkyrfnKNTFGDI-----NGICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIE 491
Cdd:pfam00111   6 KGVTIEVPDGETTLLDAA------EEAGIDIpyscrGGGCGTCAVKVLEGEDQSDQSFLEDDELAAGYVVLACQTYPK 77
petF CHL00134
ferredoxin; Validated
451-497 9.64e-03

ferredoxin; Validated


Pssm-ID: 177056 [Multi-domain]  Cd Length: 99  Bit Score: 35.85  E-value: 9.64e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 501077508 451 GICGSCKCKVRKGSVSSTSLETLTPEEIEQGYVLACSSTIESDLEVQ 497
Cdd:CHL00134  45 GACSTCAGKVTEGTVDQSDQSFLDDDQLEAGFVLTCVAYPTSDCTIL 91
 
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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