EC 3.6.1.31 - Phosphoribosyl-ATP diphosphatase

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IntEnz Enzyme Nomenclature
EC 3.6.1.31

Names

Accepted name:
phosphoribosyl-ATP diphosphatase
Other names:
phosphoribosyl-ATP pyrophosphatase
phosphoribosyladenosine triphosphate pyrophosphatase
Systematic name:
1-(5-phospho-β-D-ribosyl)-ATP diphosphohydrolase

Reaction

Comments:

The Neurospora crassa enzyme also catalyses the reactions of EC 1.1.1.23 (histidinol dehydrogenase) and EC 3.5.4.19 (phosphoribosyl-AMP cyclohydrolase).

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0004636
CAS Registry Number: 69553-55-5
UniProtKB/Swiss-Prot: (347) [show] [UniProt]

References

  1. Smith, D.W.E. and Ames, B.N.
    Phosphoribosyladenosine monophosphate, an intermediate in histidine biosynthesis.
    J. Biol. Chem. 240: 3056-3063 (1965).

[EC 3.6.1.31 created 1981]