参与补救合成的酶 腺嘌呤磷酸核糖转移酶 (adenine phosphoribosyl transferase, APRT) 次黄嘌呤-鸟嘌呤磷酸核糖转移酶(hypυ xanthine guanine phosphoribosyl transferase, HGPRT 腺苷激酶( adenosine kinase) 「但录目 录 腺嘌呤磷酸核糖转移酶 (adenine phosphoribosyl transferase, APRT) 次黄嘌呤-鸟嘌呤磷酸核糖转移酶(hypoxanthine- guanine phosphoribosyl transferase, HGPRT) 腺苷激酶(adenosine kinase) •参与补救合成的酶