7BKB,4CI0


Conserved Protein Domain Family
FrhB_FdhB_N
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pfam04422: FrhB_FdhB_N (This model is not part of the current CDD release)
Coenzyme F420 hydrogenase/dehydrogenase, beta subunit N-term
Coenzyme F420 hydrogenase (EC:1.12.99.1) reduces the low-potential two-electron acceptor coenzyme F420. This family contains the N termini of F420 hydrogenase and dehydrogenase beta subunits,. The N terminus of Methanobacterium formicicum formate dehydrogenase beta chain (EC:1.2.1.2) is also a member of this family. This region is often found in association with the 4Fe-4S binding domain, fer4 (pfam00037).
Links
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Statistics
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PSSM-Id: 516234
Aligned: 156 rows
Threshold Bit Score: 62.1115
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
7BKB_E          9 YAWAKDAEIQKKGECGGAVTALLKHALETKMVDAVVAIKKG---K-DLyDAVPTVITNPEDIIQTAGSLHCgTLLIPKLI 84  Methanospirill...
Q8TWV2         24 TARSTERKVTKVTQDGGIASAVMIYGLEEGLFDGVIAAVADpddPeEPwKPRPVVITDPDEVLEAAGTKYT-YCPNVSVL 102 Methanopyrus k...
Q6LXG6         12 SARAADKEILKKAQDGGIVSAAYIYGLESGLLDGVIIADKE-----DGfAAAPKVATTREEILNAAGTKYT-VCPNLSVV 85  Methanococcus ...
WP_013179977   12 SARATDKEILKKAQDGGIVSAAYIHGLESKLLDGVIVANTE-----DGfNAAPKIATTPEEVLNAAGTKYT-VSPNISVL 85  Methanococcus ...
WP_013180373   12 SARATDKQIRKKSQDGGIVSAAYIHGLESGLLDGVIVADKG-----EDfCAVPKVATTVDEVLSAAGTKYT-TSPNLSVL 85  Methanococcus ...
jgi:Mfer_1035  11 AAKCKDKEIQKVSQDGGVVSGLLIYALEEGIIEGAVVSKVTd----EPwKPQPHIATTRDEILAAAGTKYT-MCPNVWMI 85 
WP_016359190   15 CARATDKKIQDVAQDGGIVTALFSYALDEGIIEGAVVAGPSd----EPwVPKPVVATTTDELIAAAGTKYT-HSPNVWAL 89  Methanobreviba...
WP_012956859   11 SARATDKAIQKVAQDGGIVTALLTYALEENIIEGAIVAGNTe----DPwKPEPTIAMTPEEIIAAAGTKYT-FSPNAIRL 85  Methanobreviba...
P19499         11 SARSTDREIQKLAQDGGIVTGLLAYALDEGIIEGAVVAGPGk----EFwKPEPMVAMTSDELKAAAGTKYT-FSPNVLML 85  Methanothermob...
4CI0_C         11 SARSTDREIQKLAQDGGIVTGLLAYALDEGIIEGAVVAGPGe----EFwKPQPMVAMSSDELKAAAGTKYT-FSPNVMML 85  Methanothermob...

7BKB_E         85 K 85  Methanospirillum hungatei JF-1
Q8TWV2        103 K 103 Methanopyrus kandleri
Q6LXG6         86 K 86  Methanococcus maripaludis
WP_013179977   86 K 86  Methanococcus voltae
WP_013180373   86 K 86  Methanococcus voltae
jgi:Mfer_1035  86 K 86 
WP_016359190   90 K 90  Methanobrevibacter sp. AbM4
WP_012956859   86 K 86  Methanobrevibacter ruminantium
P19499         86 K 86  Methanothermobacter thermautotrophicus str. Delta H
4CI0_C         86 K 86  Methanothermobacter marburgensis
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