preferred_name: 2 Fe(III)-[cytochrome c3] + H2 = 2 Fe(II)-[cytochrome c3] + 2 H(+)
preferred_name_lc: 2 fe(iii)-[cytochrome c3] + h2 = 2 fe(ii)-[cytochrome c3] + 2 h(+)
label: "H2:ferricytochrome c3 oxidoreductase"
label_lc: "h2:ferricytochrome c3 oxidoreductase"