2J8Q: Crystal Structure Of Human Cleavage And Polyadenylation Spec Factor 5 (Cpsf5) In Complex With A Sulphate Ion.
reference: The crystal structure of human cleavage and polyadenylation specific factor-5 reveals a dimeric Nudix protein with a conserved catalytic site., Tresaugues L, Stenmark P, Schuler H, Flodin S, Welin M, Nyman T, Hammarstrom M, Moche M, Graslund S, Nordlund P, Proteins. 2008 Dec;73(4):1047-52. PMID: 18767156

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