KEGG   ENZYME: 2.7.1.64Help
Entry
EC 2.7.1.64                 Enzyme                                 

Name
inositol 3-kinase;
inositol-1-kinase (phosphorylating);
myoinositol kinase;
myo-inositol 1-kinase
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
BRITE hierarchy
Sysname
ATP:myo-inositol 1-phosphotransferase
Reaction(IUBMB)
ATP + myo-inositol = ADP + 1D-myo-inositol 3-phosphate [RN:R07279]
Reaction(KEGG)
R07279;
(other) R01182
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Substrate
ATP [CPD:C00002];
myo-inositol [CPD:C00137]
Product
ADP [CPD:C00008];
1D-myo-inositol 3-phosphate [CPD:C04006]
History
EC 2.7.1.64 created 1972, modified 2001
Pathway
Inositol phosphate metabolism
Reference
1  [PMID:5907906]
  Authors
English PD, Dietz M, Albersheim P.
  Title
Myoinositol kinase: partial purification and identification of product.
  Journal
Science. 151 (1966) 198-9.
Reference
2  [PMID:16662739]
  Authors
Loewus MW, Sasaki K, Leavitt AL, Munsell L, Sherman WR, Loewus FA.
  Title
Enantiomeric Form of myo-Inositol-1-Phosphate Produced by myo-Inositol-1-Phosphate Synthase and myo-Inositol Kinase in Higher Plants.
  Journal
Plant. Physiol. 70 (1982) 1661-1663.
Reference
3  [PMID:2176081]
  Authors
Stephens LR, Kay RR, Irvine RF.
  Title
A myo-inositol D-3 hydroxykinase activity in Dictyostelium.
  Journal
Biochem. J. 272 (1990) 201-10.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37278-07-2

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