AmiGO 2: Term Details for "cystathionine gamma-lyase activity" (GO:0004123)

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Term Information

Accession: GO:0004123
Name: cystathionine gamma-lyase activity
Ontology: molecular_function
Synonyms: L-cystathionine cysteine-lyase (deaminating; 2-oxobutanoate-forming), homoserine deaminase activity, homoserine deaminase-cystathionase activity, homoserine dehydratase activity, L-cystathionine cysteine-lyase (deaminating), gamma-cystathionase activity
Alternate IDs: GO:0016225
Definition: Catalysis of the reaction: L-cystathionine + H2O = 2-oxobutanoate + L-cysteine + NH4+. Source: RHEA:14005
Comment: None
History: See term history for GO:0004123 at QuickGO
Chem. react.: has participant water; has participant L-cysteine zwitterion; has participant 2-oxobutanoate; has participant ammonium; has participant L-cystathionine dizwitterion
Subset: None
Related: Link to all genes and gene products annotated to cystathionine gamma-lyase activity (excluding "regulates").; Link to all direct and indirect annotations to cystathionine gamma-lyase activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for cystathionine gamma-lyase activity (excluding "regulates").

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For more information, please see the ontology relation documentation.

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GO:0003674 molecular_function
GO:0003824 catalytic activity
GO:0016829 lyase activity
GO:0016846 carbon-sulfur lyase activity
GO:0004123 cystathionine gamma-lyase activity

Parents of cystathionine gamma-lyase activity (GO:0004123)

subject	relation	object
cystathionine gamma-lyase activity	RO:0000057	water (CHEBI:15377)
cystathionine gamma-lyase activity	is_a	carbon-sulfur lyase activity (GO:0016846)
cystathionine gamma-lyase activity	RO:0000057	L-cysteine zwitterion (CHEBI:35235)
cystathionine gamma-lyase activity	RO:0000057	2-oxobutanoate (CHEBI:16763)
cystathionine gamma-lyase activity	RO:0000057	ammonium (CHEBI:28938)
cystathionine gamma-lyase activity	RO:0000057	L-cystathionine dizwitterion (CHEBI:58161)

This term has no children.

EC: 4.4.1.1
KEGG_REACTION: R01001
MetaCyc: RXN-15130
Reactome: R-HSA-1614583
RHEA: 14005