>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=95.32  E-value=0.012  Score=36.09  Aligned_cols=25  Identities=36%  Similarity=0.740  Sum_probs=19.8

Q ss_pred             EEHHHCCCCCCCHHHCCCCEEECCC
Q ss_conf             5055558688723337831030367
Q gi|254780861|r   98 IDMIKCIYCGLCQEACPVDAIVEGP  122 (163)
Q Consensus        98 id~~~Ci~Cg~Cv~vCP~~AI~~~~  122 (163)
T Consensus       131 F~h~kCIGCgyCi~GCPFnIPR~~k  155 (293)
T TIGR01582       131 FDHEKCIGCGYCIVGCPFNIPRIDK  155 (293)
T ss_pred             CCCCCEECCCCCCCCCCCCCCCCCC
T ss_conf             1158600067302587888888874