KEGG ENZYME: 2.7.2.14

ENZYME: 2.7.2.14

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

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 152:246-54 (1982)

Other DBs

ExplorEnz - The Enzyme Database:

IUBMB Enzyme Nomenclature:

ExPASy - ENZYME nomenclature database:

BRENDA, the Enzyme Database:

CAS:	84177-54-8

All links

DNA sequence (2)   
   GenBank (1)   
   EMBL (1)   
All databases (2)   

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