9erk

Structural highlights

Function

RNFA_ACEWD Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Couples electron transfer from reduced ferredoxin to NAD(+) with electrogenic movement of Na(+) out of the cell. Involved in caffeate respiration.^{[1] [2]}

References

1. ↑ Biegel E, Müller V. Bacterial Na+-translocating ferredoxin:NAD+ oxidoreductase. Proc Natl Acad Sci U S A. 2010 Oct 19;107(42):18138-42. PMID:20921383 doi:10.1073/pnas.1010318107
2. ↑ Hess V, Schuchmann K, Müller V. The ferredoxin:NAD+ oxidoreductase (Rnf) from the acetogen Acetobacterium woodii requires Na+ and is reversibly coupled to the membrane potential. J Biol Chem. 2013 Nov 1;288(44):31496-502. PMID:24045950 doi:10.1074/jbc.M113.510255