KEGG   ENZYME: 1.1.5.7Help
Entry
EC 1.1.5.7                  Enzyme                                 

Name
cyclic alcohol dehydrogenase (quinone);
cyclic alcohol dehydrogenase;
MCAD
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With a quinone or similar compound as acceptor
BRITE hierarchy
Sysname
cyclic alcohol:quinone oxidoreductase
Reaction(IUBMB)
a cyclic alcohol + a quinone = a cyclic ketone + a quinol [RN:R09742]
Reaction(KEGG)
Substrate
cyclic alcohol [CPD:C03491];
quinone [CPD:C15602]
Product
cyclic ketone [CPD:C19862];
quinol [CPD:C15603]
Comment
This enzyme oxidizes a wide variety of cyclic alcohols. Some minor enzyme activity is found with aliphatic secondary alcohols and sugar alcohols, but not primary alcohols. The enzyme is unable to catalyse the reverse reaction of cyclic ketones or aldehydes to cyclic alcohols. This enzyme differs from EC 1.1.5.5, alcohol dehydrogenase (quinone), which shows activity with ethanol [1].
History
EC 1.1.5.7 created 2010
Reference
1  [PMID:11826975]
  Authors
Moonmangmee D, Fujii Y, Toyama H, Theeragool G, Lotong N, Matsushita K, Adachi O
  Title
Purification and characterization of membrane-bound quinoprotein cyclic alcohol dehydrogenase from Gluconobacter frateurii CHM 9.
  Journal
Biosci. Biotechnol. Biochem. 65 (2001) 2763-72.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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