4QD4:
reference: Structure of ADC-68, a novel carbapenem-hydrolyzing class C extended-spectrum beta-lactamase isolated from Acinetobacter baumannii., Jeon JH, Hong MK, Lee JH, Lee JJ, Park KS, Karim AM, Jo JY, Kim JH, Ko KS, Kang LW, Lee SH, Acta Crystallogr D Biol Crystallogr. 2014 Nov;70(Pt 11):2924-36. doi:, 10.1107/S1399004714019543. Epub 2014 Oct 23. PMID: 25372683

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