(2S)-2-[[(2R)-2-[(2R,3R,4R,5S,6R)-3-acetamido-2-[[[(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-6-(hydroxymethyl)-5-oxidanyl-oxan-4-yl]oxypropanoyl]amino]-3-oxidanyl-propanoic acid

P33644 — Purine nucleoside phosphorylase YfiH