3KNS:
reference: Metallo-beta-lactamases withstand low Zn(II) conditions by tuning metal-ligand interactions., Gonzalez JM, Meini MR, Tomatis PE, Martin FJ, Cricco JA, Vila AJ, Nat Chem Biol. 2012 Jun 24. doi: 10.1038/nchembio.1005. PMID: 22729148

This OCA Structure page
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