4MDO:
reference: Structural basis for glucose tolerance in GH1 beta-glucosidases., de Giuseppe PO, Souza Tde A, Souza FH, Zanphorlin LM, Machado CB, Ward RJ, Jorge JA, Furriel Rdos P, Murakami MT, Acta Crystallogr D Biol Crystallogr. 2014 Jun;70(Pt 6):1631-9. doi:, 10.1107/S1399004714006920. Epub 2014 May 24. PMID: 24914974

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