4ZBE:
reference: Inhibition of Klebsiella beta-Lactamases (SHV-1 and KPC-2) by Avibactam: A Structural Study., Krishnan NP, Nguyen NQ, Papp-Wallace KM, Bonomo RA, van den Akker F, PLoS One. 2015 Sep 4;10(9):e0136813. doi: 10.1371/journal.pone.0136813., eCollection 2015. PMID: 26340563

This OCA Structure page
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