Ribose-Phosphate Pyrophosphokinase

5-Phospho-alpha-D-Ribose 1-Diphosphate Synthetase; PRibPP Synthetase; Ribosephosphate Pyrophosphokinase; 1-Diphosphate Synthetase, 5-Phospho-alpha-D-Ribose; 5 Phospho alpha D Ribose 1 Diphosphate Synthetase; Pyrophosphate Synthetase, Phosphoribosyl
An enzyme that catalyzes the formation of phosphoribosyl pyrophosphate from ATP and ribose-5-phosphate. EC 2.7.6.1.