3QG7:
reference: Structural Basis for Ligand Recognition and Discrimination of a Quorum-quenching Antibody., Kirchdoerfer RN, Garner AL, Flack CE, Mee JM, Horswill AR, Janda KD, Kaufmann GF, Wilson IA, J Biol Chem. 2011 May 13;286(19):17351-8. Epub 2011 Mar 23. PMID: 21454495

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