An enzyme, involved in the early steps of purine nucleotide biosynthesis, that catalyzes the formation of 5-phosphoribosylamine from glutamine and phosphoribosylpyrophosphate. EC 2.4.2.14.
Also Known As:
Glutamine-Amidophosphoribosyltransferase; Phosphoribosyldiphosphate 5-Amidotransferase; 5-Amidotransferase, Phosphoribosyldiphosphate; Amidotransferase, Phosphoribosyl Pyrophosphate; Glutamine Amidophosphoribosyltransferase; Phosphoribosyldiphosphate 5 Amidotransferase; Pyrophosphate Amidotransferase, Phosphoribosyl; Glutamine Phosphoribosyl Pyrophosphate Amidotransferase; Phosphoribosyl Pyrophosphate Amidotransferase; 5-Phosphoribosylamine:pyrophosphate phospho-alpha-D-ribosyltransferase (glutamate-amidating)