KEGG ENZYME: 3.7.1.7

ENZYME: 3.7.1.7

Entry

EC 3.7.1.7                  Enzyme

Name

beta-diketone hydrolase;
oxidized PVA hydrolase

Class

Hydrolases;
Acting on carbon-carbon bonds;
In ketonic substances

Sysname

nonane-4,6-dione acylhydrolase

Reaction(IUBMB)

nonane-4,6-dione + H2O = pentan-2-one + butanoate [RN:R03781]

Reaction(KEGG)

R03781

Substrate

nonane-4,6-dione [CPD:C02445];
H2O [CPD:C00001]

Product

pentan-2-one [CPD:C01949];
butanoate [CPD:C00246]

Comment

Also acts on the product of the action of EC 1.1.3.18 secondary-alcohol oxidase, on polyvinyl alcohols; involved in the bacterial degradation of polyvinyl alcohol.

History

EC 3.7.1.7 created 1989

Reference

Authors

Sakai K, Hamada N, Watanabe Y.

Title

Separation of secondary alcohol oxidase and oxidized poly(vinyl alcohol) hydrolase by hydrophobic and dye-ligand chromatographies.

Journal

Agric Biol Chem 47:153-155 (1983)

Reference

Authors

Sakai K, Hamada N, Watanabe Y.

Title

A new enzyme, beta-diketone hydrolase: a component of a poly(vinyl alcohol)-degrading enzyme preparation.

Journal

Agric Biol Chem 49:1901-1902 (1985)

Other DBs

ExplorEnz - The Enzyme Database:

3.7.1.7

IUBMB Enzyme Nomenclature:

3.7.1.7

ExPASy - ENZYME nomenclature database:

3.7.1.7

BRENDA, the Enzyme Database:

3.7.1.7

CAS:	97955-12-9

LinkDB

DBGET integrated database retrieval system