Enzyme Details

 EC Classification 2.4.2.22
 Enzyme name
(recommended)
xanthine phosphoribosyltransferase
 Alternative names XMP:diphosphate 5-phospho-alpha-D-ribosyltransferase
Xan phosphoribosyltransferase
xanthosine 5'-phosphate pyrophosphorylase
xanthylate pyrophosphorylase
xanthylic pyrophosphorylase
XMP pyrophosphorylase
5-phospho-alpha-D-ribose-1-diphosphate:xanthine phospho-D-ribosyltransferase
9-(5-phospho-beta-D-ribosyl)xanthine:diphosphate 5-phospho-alpha-D-ribosyltransferase
 Classification
Transferases
Glycosyltransferases
Pentosyltransferases
 Catalyses reactions
Diphosphate + XMP <-> 5-Phospho-alpha-D-ribose 1-diphosphate + Xanthine
Diphosphate + GMP <-> Guanine + 5-Phospho-alpha-D-ribose 1-diphosphate
Diphosphate + IMP <-> 5-Phospho-alpha-D-ribose 1-diphosphate + Hypoxanthine
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 2.4.2.22



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