KEGG   ENZYME: 2.7.8.19Help
Entry
EC 2.7.8.19                 Enzyme                                 

Name
UDP-glucose---glycoprotein glucose phosphotransferase;
UDP-glucose:glycoprotein glucose-1-phosphotransferase;
GlcPTase;
Glc-phosphotransferase;
uridine diphosphoglucose-glycoprotein glucose-1-phosphotransferase
Class
Transferases;
Transferring phosphorus-containing groups;
Transferases for other substituted phosphate groups
BRITE hierarchy
Sysname
UDP-glucose:glycoprotein-D-mannose glucosephosphotransferase
Reaction(IUBMB)
UDP-glucose + glycoprotein D-mannose = UMP + glycoprotein 6-(D-glucose-1-phospho)-D-mannose [RN:R04179]
Reaction(KEGG)
Substrate
UDP-glucose [CPD:C00029];
glycoprotein D-mannose [CPD:C03268]
Product
UMP [CPD:C00105];
glycoprotein 6-(D-glucose-1-phospho)-D-mannose [CPD:C04645]
Comment
Penultimate mannose residues on oligo-mannose type glycoproteins can act as acceptors.
History
EC 2.7.8.19 created 1986
Reference
1  [PMID:6297779]
  Authors
Koro LA, Marchase RB.
  Title
A UDP-glucose:glycoprotein glucose-1-phosphotransferase in embryonic chicken neural retina.
  Journal
Cell. 31 (1982) 739-48.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
84861-40-5

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