preferred_name: Fe(II)-heme b-[protein] + nitrite + 2 H(+) => Fe(III)-heme b-[protein] + nitric oxide + H2O
preferred_name_lc: fe(ii)-heme b-[protein] + nitrite + 2 h(+) => fe(iii)-heme b-[protein] + nitric oxide + h2o
label: Fe(II)-heme b-[protein] + nitrite + 2 H(+) => Fe(III)-heme b-[protein] + nitric oxide + H2O
label_lc: fe(ii)-heme b-[protein] + nitrite + 2 h(+) => fe(iii)-heme b-[protein] + nitric oxide + h2o