2PF8:
reference: Crystal packing modifies ligand binding affinity: The case of aldose reductase., Cousido-Siah A, Petrova T, Hazemann I, Mitschler A, Ruiz FX, Howard E, Ginell S, Atmanene C, Van Dorsselaer A, Sanglier-Cianferani S, Joachimiak A, Podjarny A, Proteins. 2012 Jul 2. doi: 10.1002/prot.24136. PMID: 22752989

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