label: sulfite reductase (coenzyme F420) activity
label_lc: sulfite reductase (coenzyme f420) activity
description: "Catalysis of the reaction: sulfite + 3 1,5-dihydrocoenzyme F420 = hydrogen sulfide + 3 H2O + 3 coenzyme F420. 1,5-dihydrocoenzyme F420 is also known as reduced coenzyme F420."