KEGG   ENZYME: 2.7.7.44Help
Entry
EC 2.7.7.44                 Enzyme                                 

Name glucuronate-1-phosphate uridylyltransferase;
UDP-glucuronate pyrophosphorylase;
UDP-D-glucuronic acid pyrophosphorylase;
UDP-glucuronic acid pyrophosphorylase;
uridine diphosphoglucuronic pyrophosphorylase
Class Transferases;
Transferring phosphorus-containing groups;
Nucleotidyltransferases
BRITE hierarchy
Sysname UTP:1-phospho-alpha-D-glucuronate uridylyltransferase
Reaction(IUBMB) UTP + 1-phospho-alpha-D-glucuronate = diphosphate + UDP-glucuronate
[RN:R01381]
Reaction(KEGG) R01381
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Substrate UTP [CPD:C00075];
1-phospho-alpha-D-glucuronate [CPD:C05385]
Product diphosphate [CPD:C00013];
UDP-glucuronate [CPD:C00167]
Comment Also acts slowly with CTP.
Pathway PATH: ec00040  Pentose and glucuronate interconversions
PATH: ec00053  Ascorbate and aldarate metabolism
PATH: ec00520  Amino sugar and nucleotide sugar metabolism
PATH: ec01100  Metabolic pathways
Reference
  Authors
  Title


  Journal
  Organism
1  [PMID:5570433]
Roberts RM.
The formation of uridine diphosphate-glucuronic acid in plants.
Uridine diphosphate-glucuronic acid pyrophosphorylase from barley
seedlings.
J. Biol. Chem. 246 (1971) 4995-5002.
Hordeum vulgare
Other DBs ExplorEnz - The Enzyme Database: 2.7.7.44
IUBMB Enzyme Nomenclature: 2.7.7.44
ExPASy - ENZYME nomenclature database: 2.7.7.44
BRENDA, the Enzyme Database: 2.7.7.44
CAS: 52228-05-4

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