Term Information

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Accession
GO:0050456
Name
cystine reductase activity
Ontology
molecular_function
Synonyms
L-cysteine:NAD+ oxidoreductase, NADH-dependent cystine reductase activity, NADH2:L-cystine oxidoreductase, NADH:L-cystine oxidoreductase activity, cystine reductase (NADH) activity, cystine reductase (NADH2)
Alternate IDs
None
Definition
Catalysis of the reaction: 2 L-cysteine + NAD+ = L-cystine + H+ + NADH. Source: EC:1.8.1.6, RHEA:20597
Comment
None
History
See term history for GO:0050456 at QuickGO
Chem. react.
has participant L-cystine zwitterion
has participant NAD(1-)
has participant L-cysteine zwitterion
has participant hydron
has participant NADH(2-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of cystine reductase activity (GO:0050456)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
cystine reductase activity [RO:0000057 relation] RO:0000057  L-cystine zwitterion (CHEBI:35491)
cystine reductase activity [RO:0000057 relation] RO:0000057  NAD(1-) (CHEBI:57540)
cystine reductase activity [is_a relation] is_a  oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor (GO:0016668)
cystine reductase activity [RO:0000057 relation] RO:0000057  L-cysteine zwitterion (CHEBI:35235)
cystine reductase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
cystine reductase activity [RO:0000057 relation] RO:0000057  NADH(2-) (CHEBI:57945)

This term has no children.

EC
1.8.1.6
KEGG_REACTION
R00892
MetaCyc
CYSTINE-REDUCTASE-NADH-RXN
RHEA
20597