1DQP:
reference: Crystal structures of Giardia lamblia guanine phosphoribosyltransferase at 1.75 A(,)., Shi W, Munagala NR, Wang CC, Li CM, Tyler PC, Furneaux RH, Grubmeyer C, Schramm VL, Almo SC, Biochemistry 2000 Jun 13;39(23):6781-90. PMID: 10841757

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