EC - Uracil phosphoribosyltransferase

  IntEnz view ENZYME view

IntEnz Enzyme Nomenclature


Accepted name:
uracil phosphoribosyltransferase
Other names:
UMP pyrophosphorylase
UMP:pyrophosphate phosphoribosyltransferase
uridine 5'-phosphate pyrophosphorylase
uridine monophosphate pyrophosphorylase
uridylate pyrophosphorylase
uridylic pyrophosphorylase
Systematic name:
UMP:diphosphate phospho-α-D-ribosyltransferase


Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0004845
CAS Registry Number: 9030-24-4
UniProtKB/Swiss-Prot: (706) [show] [UniProt]


  1. Crawford, I., Kornberg, A. and Simms, E.S.
    Conversion of uracil and orotate to uridine 5'-phosphate by enzymes in lactobacilli.
    J. Biol. Chem. 226: 1093-1101 (1967).
  2. Flaks, J.G.
    Nucleotide synthesis from 5-phosphoribosylpyrophosphate.
    Methods Enzymol. 6: 136-158 (1963).

[EC created 1961]