Which enzyme catalyzes the following reaction: allopurinol + PRPP --> allopurinol ribonucleotide + PPi.
A) Adenylate (AMP) deaminase
B) Xanthine Oxidase
C) PRPP amidotransferase
D) Hypoxanthine-Guanine phosphoribosyl transferase (HGPRT)
E) PRPP Synthase
Correct Answer:
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