Accession IDs G-107892 (MetaCyc)
DVU_1917
Q72AS4 (UniProt)
Reaction 1.12.2.1: 2 oxidized type I cytochrome c3 + H2 ↔ 2 reduced type I cytochrome c3 + 2 H+ (catalyzed by complex)
Pathway lactate fermentation to acetate, CO2 and hydrogen (Desulfovibrionales)