KEGG   ENZYME: 2.4.1.113Help
Entry
EC 2.4.1.113                Enzyme                                 

Name
alpha-1,4-glucan-protein synthase (ADP-forming);
ADP-glucose:protein glucosyltransferase;
adenosine diphosphoglucose-protein glucosyltransferase
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
ADP-glucose:protein 4-alpha-D-glucosyltransferase
Reaction(IUBMB)
ADP-glucose + protein = ADP + alpha-D-glucosyl-protein [RN:R02420]
Reaction(KEGG)
Substrate
ADP-glucose [CPD:C00498];
protein [CPD:C00017]
Product
ADP [CPD:C00008];
alpha-D-glucosyl-protein [CPD:C01140]
Comment
The enzyme builds up alpha-1,4-glucan chains covalently bound to protein, thus acting as an initiator of glycogen synthesis.
History
EC 2.4.1.113 created 1984
Reference
1  [PMID:418819]
  Authors
Barengo R, Krisman CR.
  Title
Initiation of glycogen biosynthesis in Escherichia coli. Studies of the properties of the enzymes involved.
  Journal
Biochim. Biophys. Acta. 540 (1978) 190-6.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
67053-99-0

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