>TIGR01582 FDH-beta formate dehydrogenase, beta subunit; InterPro: IPR006470 The sequences in this group represent the beta subunit of the gamma-proteobacterial formate dehydrogenase. This subunit contains four 4Fe-4S clusters and is involved in transmitting electrons from the alpha subunit (IPR006443 from INTERPRO) at the periplasmic space to the gamma subunit which spans the cytoplasmic membrane . In addition to the gamma proteobacteria, a sequence from Aquifex aolicus falls within this group. This appears to be the case for the alpha, gamma and epsilon (accessory protein IPR006452 from INTERPRO) chains as well. ; GO: 0008863 formate dehydrogenase activity, 0045333 cellular respiration, 0016021 integral to membrane.

Probab=92.89  E-value=0.028  Score=34.49  Aligned_cols=14  Identities=36%  Similarity=1.196  Sum_probs=7.1

Q ss_pred             HHHHHHCCCHHHCC
Q ss_conf             88887313132282
Q gi|254781044|r  168 YECVMCACCSTSCP  181 (259)
Q Consensus       168 ~~CI~CG~C~saCP  181 (259)
T Consensus       134 ~kCIGCgyCi~GCP  147 (293)
T TIGR01582       134 EKCIGCGYCIVGCP  147 (293)
T ss_pred             CCEECCCCCCCCCC
T ss_conf             86000673025878