1FEH,1HFE


Conserved Protein Domain Family
FeFe_hydrog_A

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TIGR02512: FeFe_hydrog_A 
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[FeFe] hydrogenase, group A
This model describes iron-only hydrogenases of anaerobic and microaerophilic bacteria and protozoa. This model is narrower, and covers a longer stretch of sequence, than pfam02906. This family represents a division among families that belong to pfam02906, which also includes proteins such as nuclear prelamin A recognition factor in animals. Note that this family shows some heterogeneity in terms of periplasmic, cytosolic, or hydrogenosome location, NAD or NADP dependence, and overal protein protein length.
Statistics
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PSSM-Id: 274171
Aligned: 17 rows
Threshold Bit Score: 520.339
Created: 8-Oct-2014
Updated: 25-Oct-2021
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
1FEH_A   139 SLTVDRTKCLLCGRCVNACGKNTETYAMKFLNKNGKTIIGAEDEKCFDDTNCLLCGQCIIACPVAALSEK-SHMDRVKNA 217 Clostridium pasteur...
AAC47159  25 GINFDMTKCINCQSCVRACTNIAGQNVLKSLTVNGKSVVQTVTGKPLAETNCISCGQCTLGCPKFTIFEA-DAINPVKEV 103 Trichomonas vaginalis
AAG31037 149 AIRLDTSKCVLCGRCIRACEEVAGTSAIIFGNRAKKMRIQPTFGVTLQETSCIKCGQCTLYCPVGAITEK-SQVKEALDI 227 Trichomonas vaginalis
1610171A 144 SVVRDMGKCIRCLRCVAVCRNVQGVDALVVTGNGIGTEIGLRHNRSQSASDCVGCGQCTLVCPVGALAGR-DDVERVIDY 222 Desulfovibrio vulgaris
AAK60409 181 SVARDMNKCVKCGRCIRACHHFQNINILGFINRAGYERVGTPMDRPMNFTKCVECGQCSQVCPVGAITAR-TEVVDVLRH 259 Neocallimastix fron...
P07598    27 FVQIDEAKCIGCDTCSQYCPTAAIFGEMGEPHSIPHI------------EACINCGQCLTHCPENAIYEAqSWVPEVEKK 94  Desulfovibrio vulga...
AAN56895  14 LIKINASKCKGCDACKQFCPTHAINGASGAVHSIDE-------------DKCLSCGQCLINCPFSAIEEThSALETVIKK 80  Shewanella oneidens...
P29166   139 SLTVDRTKCLLCGRCVNACGKNTETYAMKFLNKNGKTIIGAEDEKCFDDTNCLLCGQCIIACPVAALSEK-SHMDRVKNA 217 Clostridium pasteur...
AAF22114  23 AVQFDVTKCKNCTLCRRACADTQTVLDYYSLSSTG------------DMPICVHCGQCSSACPFGAIVEV-NDVDKVKAA 89  Megasphaera elsdeni...
AAK28337  17 AIMIDYAKCIGCNMCIKACDVQGIG--VYKQNEKPKYPPIVKLSTLFN-SDCIGCGQCATICPVDAIAPK-NN-LEIYKG 91  Giardia intestinalis
1FEH_A   218 LNAPE-KHvIVAMAPSVRASIGELFNMGFGVDVTGKIYTALR-QLGFDKIFDINFGADMTIMEEATELVQRIE------- 288 Clostridium pasteur...
AAC47159 104 LTKKNgRIaVCQIAPAIRINMAEALGVPAGTISLGKVVTALK-RLGFDYVFDTNFAADMTIVEEATELVQRLSd------ 176 Trichomonas vaginalis
AAG31037 228 LANKGkKItVVQVAPAVRVALSEAFGYKEGTVTTGKMVSALK-ALGFDLVYDTNYGADLTICEEAGELVNRLRd------ 300 Trichomonas vaginalis
1610171A 223 LYDPE-IVtVFQFAPAVRVGLGEEFGLPPGSSVEGQVPTALR-LLGADVVLDTNFAADLVIMEEGTELLQRLR------- 293 Desulfovibrio vulgaris
AAK60409 260 LDTKR-KVvVCSTAPAIRVAPAEEFSTEADFDFTGKMVAGLR-KLGFDYIFDTNFSADLTIMEEGTELIDRLN------- 330 Neocallimastix fron...
P07598    95 LKDGK-VKcIAMPAPAVRYALGDAFGMPVGSVTTGKMLAALQ-KLGFAHCWDTEFTADVTIWEEGSEFVERLTk-----k 167 Desulfovibrio vulga...
AAN56895  81 LADKN-TTvVGIIAPAVRVAIGEEFGLGTGELVTGKLYGAMN-QAGFK-IFDCNFAADLTIMEEGSEFIHRLHanvkgea 157 Shewanella oneidens...
P29166   218 LNAPE-KHvIVAMAPSVRASIGELFNMGFGVDVTGKIYTALR-QLGFDKIFDINFGADMTIMEEATELVQRIEn------ 289 Clostridium pasteur...
AAF22114  90 LKDPE-KIvIFQTAPAVRVGLGEAFGMDPGTFVEGKMVAALR-TLGADYVFDTDFGADLTIMEEATELLHRLQs------ 161 Megasphaera elsdeni...
AAK28337  92 ESASK-KVrVALIAPSTRVAFGDVFGLPIGTNTIYSLIRMLKqYLGFDYVFDVNFGADETTVIDTQELLHFKH------- 163 Giardia intestinalis
1FEH_A   289 NNGPfPMFTSCCPGWVRQAENYYPELLNNLSSAKSPQQIFGTASKTYYPSISGLd------PKNVFTVTVMPCTSKKFEA 362 Clostridium pasteur...
AAC47159 177 KNAVlPMFTSCCPAWVNYVEKSDPSLIPYLSSCRSPMSMLSSVIKNVFPKKIGTt------ADKIYNVAIMPCTRKKDEI 250 Trichomonas vaginalis
AAG31037 301 PNAKfPMFTTCCPAWVNYVEQSAPDFIPNLSSCRSPQGMLSALIKNYLPKLLDVk------QEDVLNFSIMPCTAKKDEV 374 Trichomonas vaginalis
1610171A 294 GGAKlPLFTSCCPGWVNFAEKHLPDILPHVSTTRSPQQCLGALAKTYLARTMNVa------PERMRVVSLMPCTAKKEEA 367 Desulfovibrio vulgaris
AAK60409 331 NGGKfPMFTSCCPGWINMVEKSYPELSDNLSSCKSPQQMIGAVIKSYFAKKLGLs------TEDIIHVSIMPCTAKKGEA 404 Neocallimastix fron...
P07598   168 SDMPlPQFTSCCPGWQKYAETYYPELLPHFSTCKSPIGMNGALAKTYGAERMKYd------PKQVYTVSIMPCIAKKYEG 241 Desulfovibrio vulga...
AAN56895 158 NAGPlPQFTSCCPGWVRYLETRYPALLPNLSTAKSPQQMAGTVAKTYGAKVYQMq------PENIFTVSVMPCTSKKLEA 231 Shewanella oneidens...
P29166   290 N-GPfPMFTSCCPGWVRQAENYYPELLNNLSSAKSPQQIFGTASKTYYPSISGLd------PKNVFTVTVMPCTSKKFEA 362 Clostridium pasteur...
AAF22114 162 EEIPiPQFTSCCPAWVEFAETFYPDLLQHLSSTKSPISILSPVIKTYFAQQKNId------PKKIVNVCVTPCTAKKAEI 235 Megasphaera elsdeni...
AAK28337 164 EGRG-PVFTSCCPAWVNLCEMKYPELLPQVSTAKSCVAMVATLVKRRWVQEHLIpkgivdsVDDVYVADIMPCTAKKDES 242 Giardia intestinalis
1FEH_A   363 DRPQMEkd------------glRDIDAVITTRELAKMIK-----------DAKIPFAKLEDS------EADPA-MGEYSG 412 Clostridium pasteur...
AAC47159 251 QRSQFTmkd-----------gkQETGAVLTSRELAKMIK-----------EAKINFKELPDT------PCDNF-YSEASG 301 Trichomonas vaginalis
AAG31037 375 ERPELRtks-----------glKETDMVLTVRELVEMIK-----------LSNIDFNNLPDT------QFDNI-FGFGSG 425 Trichomonas vaginalis
1610171A 368 ARPEFRrd------------gvRDVDAVLTTREFARLLR-----------REGIDLAGLEPS------PCDDPlMGRATG 418 Desulfovibrio vulgaris
AAK60409 405 RRPEFVqkgkd-------gkdyPDIDYVITTRELLTLLK-----------LKKINPAELPDD------KFDSP-LGIGSS 459 Neocallimastix fron...
P07598   242 LRPELKss------------gmRDIDATLTTRELAYMIK-----------KAGIDFAKLPDG------KRDSL-MGESTG 291 Desulfovibrio vulga...
AAN56895 232 SRPEFNsawqyhqehganspsyQDIDAVLTTREMAQLLK-----------LLDIDLANTAEY------QGDSL-FSEYTG 293 Shewanella oneidens...
P29166   363 DRPQMEkd------------glRDIDAVITTRELAKMIK-----------DAKIPFAKLEDS------EADPA-MGEYSG 412 Clostridium pasteur...
AAF22114 236 RRPELSasglfw-----depeiRDTDICITTRELAQWIQ-----------DENIDFASLEDS------KFDKA-FGEASG 292 Megasphaera elsdeni...
AAK28337 243 MRPQLN----------------RDVDICLTVREVAEHLYflhgarltleeVEADALVLRPGRstqkkwDFDAP-FNTVSG 305 Giardia intestinalis
1FEH_A   413 AGAIFGATGGVMEAALRSAKDFAENA-----ELEDIEYKQVRGL-NGIKEAEVEINN------NKYNVAVINGASN-LFK 479 Clostridium pasteur...
AAC47159 302 GGAIFCATGGVMEAAVRSAYKFLTKK-----ELAPIDLQDVRGVaSGVKLAEVDIAG------TKVKVAVAHGIKN-AMT 369 Trichomonas vaginalis
AAG31037 426 AGQIFAATGGVMEAASRTAFEVYTGK-----KLTNVNIYPVRGMd-GLRIAELDLDG------TKLKVAVCHGIAN-TAK 492 Trichomonas vaginalis
1610171A 419 AAVIFGTTGGVMEAALRTVYHVLNGK-----ELAPVELHALRGYe-NVREAVVPLGEg----nGSVKVAVVHGLKA-ARQ 487 Desulfovibrio vulgaris
AAK60409 460 AGNLFGVTGGVMEAAIRTAQVITGVEn----PIPLGELKAIRGLd-GIKAANVPLKTkdg-keVSVRAAVVSGGAN-IQK 532 Neocallimastix fron...
P07598   292 GATIFGVTGGVMEAALRFAYEAVTGk-----KPDSWDFKAVRGLd-GIKEATVNVGGt------dVKVAVVHGAKR-FKQ 358 Desulfovibrio vulga...
AAN56895 294 AGTIFGTTGGVMEAALRTAHKVLTGt-----EMAKLEFEPVRGLk-GVKSASVSLFDtelnqdVTVNVAVVHDMGNnIEP 367 Shewanella oneidens...
P29166   413 AGAIFGATGGVMEAALRSAKDFAENa-----ELEDIEYKQVRGLn-GIKEAEVEINNn------kYNVAVINGASN-LFK 479 Clostridium pasteur...
AAF22114 293 GGRIFGNSGGVMEAAIRTAYHMFTGRp---aPKDFIPFEPVRGLq-GVKKATVIFGHf------vLHVAAISGLGN-ARA 361 Megasphaera elsdeni...
AAK28337 306 GSHIFGKTGGVAETCLRFISYMKKSPienvkEELLKEFKTPGQLvQTVKLVSCEIAG------ETYRALIAHGGSA-INA 378 Giardia intestinalis
1FEH_A   480 FMKSGMINE---KQYHFIEVMACHGGCVNGGGQPHV 512 Clostridium pasteurianum
AAC47159 370 LIKKIKSGEeqfKDVKFVEVMACPGGCVVGGGSPKA 405 Trichomonas vaginalis
AAG31037 493 LLDRLREKDpelMDIKFIEIMACPGGCVCGGGTPQP 528 Trichomonas vaginalis
1610171A 488 MVEAVLAGK---ADHVFVEVMACPGGCMDGGGQPRS 520 Desulfovibrio vulgaris
AAK60409 533 FLEKIKNKE---LEFDFIEMMMCPGGCINGGGQPKS 565 Neocallimastix frontalis
P07598   359 VCDDVKAGK---SPYHFIEYMACPGGCVCGGGQPVM 391 Desulfovibrio vulgaris str. Hildenborough
AAN56895 368 VLRDVMAGT---SPYHFIEVMNCAGGCVNGGGQPIE 400 Shewanella oneidensis MR-1
P29166   480 FMKSGMINE---KQYHFIEVMACHGGCVNGGGQPHV 512 Clostridium pasteurianum
AAF22114 362 FIDDLIKNDa-fEDYSFIEVMACPGGCIGGGGQPKV 396 Megasphaera elsdenii DSM 20460
AAK28337 379 AARMVLNKE---VECDVVEQMACPGGCQNGGGMPKI 411 Giardia intestinalis
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