preferred_name: Fe(III)-heme b-[protein] + nitrate => Fe(II)-heme b-[protein] + nitric oxide + O2
preferred_name_lc: fe(iii)-heme b-[protein] + nitrate => fe(ii)-heme b-[protein] + nitric oxide + o2
label: Fe(III)-heme b-[protein] + nitrate => Fe(II)-heme b-[protein] + nitric oxide + O2
label_lc: fe(iii)-heme b-[protein] + nitrate => fe(ii)-heme b-[protein] + nitric oxide + o2