2RIZ: Unliganded B-Specific-1,3-Galactosyltransferase G176r Mutant
reference: ABO(H) blood group A and B glycosyltransferases recognize substrate via specific conformational changes., Alfaro JA, Zheng RB, Persson M, Letts JA, Polakowski R, Bai Y, Borisova SN, Seto NO, Lowary TL, Palcic MM, Evans SV, J Biol Chem. 2008 Jan 11;. PMID: 18192272

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