Medical Definition of ATP phosphoribosyltransferase
1.
An enzyme that catalyses the first step of the pathway for histidine biosynthesis in salmonella typhimurium. ATP reacts reversibly with 5-phosphoribosyl-1-pyrophosphate to yield n-1-(5'-phosphoribosyl)-ATP and pyrophosphate.
Chemical name: 1-(5-Phospho-D-ribosyl)-ATP:pyrophosphate phospho-alpha-D- ribosyltransferase
Registry number: EC 2.4.2.17
(12 Dec 1998)
Lexicographical Neighbors of ATP Phosphoribosyltransferase
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