NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus
This sub-family represents an amino terminal extension of pfam00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyzes the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane.
Jiyao W et al.(2023). "The conserved domain database in 2023.",