Periplasmic nitrate reductase (NapABC enzyme) is responsible for nitrate dissimilation []. NapF protein is the auxiliary protein of the Nap systems. It interacts with the catalytic subunit, NapA, and may be an accessory protein for NapA maturation [].
Periplasmic nitrate reductase (NapABC enzyme) is responsible for nitrate dissimilation []. This entry represents NapD, the twin-arginine signal-peptide-binding chaperone for NapA, functioning as an assembly protein for NapABC which is essential for its activity. It may have a role in the insertion of the NapA molybdenum cofactor []. The periplasmic NapABC enzyme likely functions during growth in nitrate-limited environments [].
