KEGG   ENZYME: 2.7.2.14Help
Entry
EC 2.7.2.14                 Enzyme                                 

Name
branched-chain-fatty-acid kinase;
isobutyrate kinase
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with a carboxy group as acceptor
BRITE hierarchy
Sysname
ATP:branched-chain-fatty-acid 1-phosphotransferase
Reaction(IUBMB)
ATP + 2-methylpropanoate = ADP + 2-methylpropanoyl phosphate [RN:R04002]
Reaction(KEGG)
Substrate
ATP [CPD:C00002];
2-methylpropanoate [CPD:C02632]
Product
ADP [CPD:C00008];
2-methylpropanoyl phosphate [CPD:C03754]
Comment
3-Methylbutanoate, 2-methylbutanoate, pentanoate, butanoate and propanoate can also act as acceptors (cf. EC 2.7.2.7 butyrate kinase).
History
EC 2.7.2.14 created 1990
Reference
1  [PMID:6288660]
  Authors
Harwood CS, Canale-Parola E.
  Title
Properties of acetate kinase isozymes and a branched-chain fatty acid kinase from a spirochete.
  Journal
J. Bacteriol. 152 (1982) 246-54.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
84177-54-8

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