1MAS:
reference: Three-dimensional structure of the inosine-uridine nucleoside N-ribohydrolase from Crithidia fasciculata., Degano M, Gopaul DN, Scapin G, Schramm VL, Sacchettini JC, Biochemistry 1996 May 14;35(19):5971-81. PMID: 8634238

This OCA Structure page
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