KEGG   ENZYME: 2.7.1.18Help
Entry
EC 2.7.1.18                 Enzyme                                 

Name
phosphoribokinase;
phosphoribokinase (phosphorylating)
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
BRITE hierarchy
Sysname
ATP:D-ribose-5-phosphate 1-phosphotransferase
Reaction(IUBMB)
ATP + D-ribose 5-phosphate = ADP + alpha-D-ribose 1,5-bisphosphate [RN:R01050]
Reaction(KEGG)
Substrate
ATP [CPD:C00002];
D-ribose 5-phosphate [CPD:C00117]
Product
ADP [CPD:C00008];
alpha-D-ribose 1,5-bisphosphate [CPD:C01151]
History
EC 2.7.1.18 created 1961
Reference
1
  Authors
Krebs, E.G.
  Title
Phosphorylase b kinase from rabbit muscle.
  Journal
Methods Enzymol. 8 (1966) 543-546.
Reference
2
  Authors
Scarano, E.
  Title
Quoted by H.M. Kalckar The role of phosphoglycosyl compounds in the biosynthesis of nucleosides and nucleotides.
  Journal
Biochim. Biophys. Acta 12 (1953) 250-264.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9030-59-5

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