4QIJ:
reference: Ligand-dependent active-site closure revealed in the crystal structure of Mycobacterium tuberculosis MenB complexed with product analogues., Song H, Sung HP, Tse YS, Jiang M, Guo Z, Acta Crystallogr D Biol Crystallogr. 2014 Nov;70(Pt 11):2959-69. doi:, 10.1107/S1399004714019440. Epub 2014 Oct 23. PMID: 25372686

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