Figure 1

(A) Reaction catalyzed by HGPRT. (B) Structures of ANP nucleotide analogues. Inhibitors present in the crystals of TbrHGPRT complexes are framed in blue.

(A) Reaction catalyzed by HGPRT. (B) Structures of ANP nucleotide analogues. Inhibitors present in the crystals of TbrHGPRT complexes are framed in blue.