ENTRY       EC 1.8.1.2
NAME        Sulfite reductase (NADPH)
CLASS       Oxidoreductases
            Acting on a sulfur group of donors
            With NAD+ or NADP+ as acceptor
SYSNAME     Hydrogen-sulfide:NADP+ oxidoreductase
REACTION    Hydrogen sulfide + 3 NADP+ + 3 H2O = Sulfite + 3 NADPH
SUBSTRATE   Hydrogen sulfide
            NADP+
            H2O
PRODUCT     Sulfite
            NADPH
COFACTOR    Iron
            FAD
            FMN
COMMENT     An iron flavoprotein (FAD and FMN).
PATHWAY     PATH: MAP00450  Selenoamino acid metabolism
            PATH: MAP00920  Sulfur metabolism
MOTIF       PS: PS00365  [STV]-G-C-x(3)-C-x(6)-[DE]-[LIVMF]-[GAT]-[LIVMF]
GENES       ECO: b2763(cysI) b2764(cysJ)
            BSU: yvgR
            SYN: slr1643(petH)
            SCE: YFR030W(MET10)
STRUCTURES  PDB: 1GEP  1GEO  
DBLINKS     University of Geneva ENZYME DATA BANK: 1.8.1.2
            WIT (What Is There) Metabolic Reconstruction: 1.8.1.2
///