>TIGR01945 rnfC electron transport complex, RnfABCDGE type, C subunit; InterPro: IPR010208 The six subunit complex RnfABCDGE in Rhodobacter capsulatus encodes an apparent NADH oxidoreductase responsible for electron transport to nitrogenase, necessary for nitrogen fixation . A closely related complex in Escherichia coli, RsxABCDGE (Reducer of SoxR), reduces the 2Fe-2S-containing superoxide sensor SoxR, active as a transcription factor when oxidized . This family of putative NADH oxidoreductase complexes exists in many of the same species as the related NQR, a Na(+)-translocating NADH-quinone reductase (IPR003667 from INTERPRO), but is distinct. This entry describes the C subunit.; GO: 0051539 4 iron 4 sulfur cluster binding, 0006118 electron transport, 0016020 membrane.

Probab=91.52  E-value=0.18  Score=29.62  Aligned_cols=40  Identities=20%  Similarity=0.267  Sum_probs=34.0

Q ss_pred             EEEEECCCCEECCCCEEEEEECCCCEEEEECCCCCEEEEEE
Q ss_conf             99981689785279859999526531245368786899999
Q gi|254780674|r   21 AKWIKQEGDKISPGDILCEIETDKAIMEFESVDEGIIDEIL   61 (423)
Q Consensus        21 ~~Wl~k~GD~V~~gd~l~eVETDKa~~ev~S~~~G~l~~i~   61 (423)
T Consensus        43 ~~p~V~~GD~VLkGq~Ia~~~G~-~sap~HaPtSG~v~~I~   82 (444)
T TIGR01945        43 AEPIVKVGDKVLKGQLIAKADGF-VSAPIHAPTSGTVVAIE   82 (444)
T ss_pred             CCCEECCCCEEECCCEECCCCCE-EEEEEECCCCCEEEEEE
T ss_conf             77300278652066110067740-78700078110688741