4EDF:
reference: Cofactor Binding Triggers a Molecular Switch To Allosterically Activate Human UDP-alpha-d-glucose 6-Dehydrogenase., Sennett NC, Kadirvelraj R, Wood ZA, Biochemistry. 2012 Nov 20;51(46):9364-74. doi: 10.1021/bi301067w. Epub 2012 Nov, 8. PMID: 23106432

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