KEGG   REACTION: R00861
Entry
R00861                      Reaction                               
Name
[DsrC protein]-trisulfide,NAD+ oxidoreductase (sulfite-forming)
Definition
Protein-trisulfide + NAD+ + 3 H2O <=> Protein dithiol + Sulfite + NADH + H+
Equation
C22834 + C00003 + 3 C00001 <=> C02315 + C00094 + C00004 + C00080
Enzyme
1.8.1.22
Pathway
rn00920  Sulfur metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
rn01320  Sulfur cycle
Module
M00596  Dissimilatory sulfate reduction, sulfate => H2S
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.8  Acting on a sulfur group of donors
   1.8.1  With NAD+ or NADP+ as acceptor
    1.8.1.22
     R00861  Protein-trisulfide + NAD+ + 3 H2O <=> Protein dithiol + Sulfite + NADH + H+
Orthology
K11180  dissimilatory sulfite reductase alpha subunit [EC:1.8.1.22]
K11181  dissimilatory sulfite reductase beta subunit [EC:1.8.1.22]
K27196  dissimilatory sulfite reductase flavoprotein subunit
Reference
1  [PMID:9695921]
  Authors
Pott AS, Dahl C
  Title
Sirohaem sulfite reductase and other proteins encoded by genes at the dsr locus of Chromatium vinosum are involved in the oxidation of intracellular sulfur.
  Journal
Microbiology 144 ( Pt 7):1881-94 (1998)
DOI:10.1099/00221287-144-7-1881
Other DBs
RHEA: 47011 78946
LinkDB

KEGG   RCLASS: RC00065
Entry
RC00065                     RClass                                 
Definition
S0-S4a:*+*+*-O1d+O1d+O1d:*-*
Reactant pair
C00087_C00094    C00094_C00283
Related class
Reaction
R00858 R00859 R07365 R10146 R10803
Enzyme
1.8.1.2         1.8.7.1         1.8.98.3        1.13.11.55
Pathway
rn00920  Sulfur metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
rn01320  Sulfur cycle
Orthology
K00380  sulfite reductase (NADPH) flavoprotein alpha-component [EC:1.8.1.2]
K00381  sulfite reductase (NADPH) hemoprotein beta-component [EC:1.8.1.2]
K00385  anaerobic sulfite reductase subunit C
K00392  sulfite reductase (ferredoxin) [EC:1.8.7.1]
K16950  anaerobic sulfite reductase subunit A
K16951  anaerobic sulfite reductase subunit B
K16952  sulfur oxygenase/reductase [EC:1.13.11.55]

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