KEGG   ENZYME: 1.1.1.162Help
Entry
EC 1.1.1.162                Enzyme                                 

Name
erythrulose reductase;
D-erythrulose reductase;
erythritol:NADP+ oxidoreductase
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
D-threitol:NADP+ oxidoreductase
Reaction(IUBMB)
D-threitol + NADP+ = D-erythrulose + NADPH + H+ [RN:R08573]
Reaction(KEGG)
Substrate
D-threitol [CPD:C16884];
NADP+ [CPD:C00006]
Product
D-erythrulose [CPD:C02022];
NADPH [CPD:C00005];
H+ [CPD:C00080]
Comment
NAD+ is also utilized, but more slowly.
History
EC 1.1.1.162 created 1976
Reference
1  [PMID:4152124]
  Authors
Uehara K, Tanimoto T, Sato H.
  Title
Studies on D-tetrose metabolism. IV. Purification and some properties of D-erythrulose reductase from beef liver.
  Journal
J. Biochem. (Tokyo). 75 (1974) 333-45.
Reference
2
  Authors
Uehara, K. and Hosomi, S.
  Title
D-Erythrulose reductase from beef liver.
  Journal
Methods Enzymol. 89 (1982) 232-237.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
52064-49-0

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