KEGG   ENZYME: 1.1.1.221Help
Entry
EC 1.1.1.221                Enzyme                                 

Name
vomifoliol dehydrogenase;
vomifoliol 4'-dehydrogenase;
vomifoliol:NAD+ 4'-oxidoreductase
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
(6S,9R)-6-hydroxy-3-oxo-alpha-ionol:NAD+ oxidoreductase
Reaction(IUBMB)
(6S,9R)-6-hydroxy-3-oxo-alpha-ionol + NAD+ = (6S)-6-hydroxy-3-oxo-alpha-ionone + NADH + H+ [RN:R04412]
Reaction(KEGG)
Substrate
(6S,9R)-6-hydroxy-3-oxo-alpha-ionol [CPD:C01760];
NAD+ [CPD:C00003]
Product
(6S)-6-hydroxy-3-oxo-alpha-ionone [CPD:C02533];
NADH [CPD:C00004];
H+ [CPD:C00080]
Comment
Oxidizes vomifoliol to dehydrovomifoliol; involved in the metabolism of abscisic acid in Corynebacterium sp.
History
EC 1.1.1.221 created 1989
Reference
1
  Authors
Hasegawa, S., Poling, S.M., Maier, V.P. and Bennett, R.D.
  Title
Metabolism of abscisic-acid bacterial conversion to dehydrovomifoliol and vomifoliol dehydrogenase-activity.
  Journal
Phytochemistry 23 (1984) 2769-2771.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
94949-18-5

DBGET integrated database retrieval system