4CSB:
reference: Structure of the virulence-associated protein VapD from the intracellular pathogen Rhodococcus equi., Whittingham JL, Blagova EV, Finn CE, Luo H, Miranda-CasoLuengo R, Turkenburg JP, Leech AP, Walton PH, Murzin AG, Meijer WG, Wilkinson AJ, Acta Crystallogr D Biol Crystallogr. 2014 Aug 1;70(Pt 8):2139-51. doi:, 10.1107/S1399004714012632. Epub 2014 Jul 25. PMID: 25084333

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