KEGG   ENZYME: 3.7.1.7Help
Entry
EC 3.7.1.7                  Enzyme                                 

Name
beta-diketone hydrolase;
oxidized PVA hydrolase
Class
Hydrolases;
Acting on carbon-carbon bonds;
In ketonic substances
BRITE hierarchy
Sysname
nonane-4,6-dione acylhydrolase
Reaction(IUBMB)
nonane-4,6-dione + H2O = pentan-2-one + butanoate [RN:R03781]
Reaction(KEGG)
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
1
  Authors
Sakai, K., Hamada, N. and 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 (1983) 153-155.
Reference
2
  Authors
Sakai, K., Hamada, N. and Watanabe, Y.
  Title
A new enzyme, beta-diketone hydrolase: a component of a poly(vinyl alcohol)-degrading enzyme preparation.
  Journal
Agric. Biol. Chem. 49 (1985) 1901-1902.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
97955-12-9

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