4.4.1.1Gene ontology ID
GO:0004123
Definition
Catalysis of the reaction: L-cystathionine + H2O = 2-oxobutanoate + L-cysteine + NH4+
Synonyms
1. gamma-cystathionase activity
2. homoserine deaminase activity
3. homoserine deaminase-cystathionase activity
4. homoserine dehydratase activity
5. L-cystathionine cysteine-lyase (deaminating)
6. L-cystathionine cysteine-lyase (deaminating; 2-oxobutanoate-forming)
References
1. RHEA: 14005
2. EC 4.4.1.13. KEGG REACTION: R01001
4. MetaCyc CYSTAGLY-RXN5. Reactome: R-HSA-1614583 "Cleavage of cystathionine into cysteine"
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is a part of the parent element
is related to the parent element
derives from the parent element
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at least 1 tissue/ enzyme/ localization link in this branch
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tissue/ enzyme/ localization link to BRENDA