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1.8.7.1: assimilatory sulfite reductase (ferredoxin)

This is an abbreviated version!
For detailed information about assimilatory sulfite reductase (ferredoxin), go to the full flat file.

Word Map on EC 1.8.7.1

Reaction

hydrogen sulfide
+ 3 oxidized ferredoxin + 3 H2O =
sulfite
+ 3 reduced ferredoxin + 6 H+

Synonyms

CMG021C, CmSiRB, coenzyme F420-dependent sulfite reductase, CYME_CMG021C, CYME_CMJ117C, DCP68, desulphoviridin, dissimilatory sulfite reductase, dSiR, EC 1.8.99.1, Fd-SiR, FdSiR, ferredoxin and sulfite reductase, ferredoxin sulfite reductase, ferredoxin-dependent sulfite reductase, ferredoxin-sulfite reductase, ferredoxin:sulfite oxidoreductase, ferredoxin:sulfite reductase, Fsr, NirA, PsSiR, SIR, SiRA, SirB, siroheme- and [Fe4-S4]-dependent NirA, sulfite reductase, sulfite reductase B, ZmSiR

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.7 With an iron-sulfur protein as acceptor
                1.8.7.1 assimilatory sulfite reductase (ferredoxin)

Natural Substrates Products

Natural Substrates Products on EC 1.8.7.1 - assimilatory sulfite reductase (ferredoxin)

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
hydrogen sulfide + 6 oxidized ferredoxin [iron-sulfur] cluster + 3 H2O
sulfite + 6 reduced ferredoxin [iron-sulfur] cluster + 6 H+
show the reaction diagram
hydrogen sulfide + oxidized ferredoxin + H2O
sulfite + reduced ferredoxin + H+
show the reaction diagram
-
-
-
-
?
sulfite + 3 FMNH2
sulfide + 3 FMN + 3 H2O
show the reaction diagram
-
sulfate assimilation pathway leading to the biosynthesis of organic sulfur compounds
-
-
?
sulfite + reduced ferredoxin
hydrogen sulfide + oxidized ferredoxin + H2O
show the reaction diagram
sulfite + reduced ferredoxin + 6 H+
sulfide + oxidized ferredoxin + 3 H2O
show the reaction diagram
-
sulfur assimilation for cysteine and methionine biosynthesis
-
-
?
sulfite + reduced ferredoxin + H+
hydrogen sulfide + oxidized ferredoxin + H2O
show the reaction diagram