Synonyms: | 6-Hydroxypurinephosphoribosyltransferase; 6-Mercaptopurine phosphoribosyltransferase; E.C.2.4.2.8; GMP pyrophosphorylase; Guanine phosphoribosyltransferase;Guanine-hypoxanthine phosphoribosyltransferase; Guanosine 5'-phosphatepyrophosphorylase; Guanosine phosphoribosyltransferase; Guanylatepyrophosphorylase; Guanylic pyrophosphorylase; HGPRTase; Hypoxanthinephosphoribosyltransferase; Hypoxanthine-guanine phosphoribosyltransferase; IMPpyrophosphorylase; Inosinate pyrophosphorylase; Inosine 5'-phosphatepyrophosphorylase; Inosinic acid pyrophosphorylase; Inosinic pyrophosphorylase;Phosphoribosyltransferase, 6-mercaptopurine; Purine-6-thiolphosphoribosyltransferase |