Enzymatic reactions [BR:br08201]
1. Oxidoreductase reactions
1.8 Acting on a sulfur group of donors
1.8.2 With a cytochrome as acceptor
1.8.2.6
R11971 [SoxY protein]-S-disulfanyl-L-cysteine + 6 Ferricytochrome c + 3 H2O <=> [SoxY protein]-S-sulfosulfanyl-L-cysteine + 6 Ferrocytochrome c + 6 H+