6LL9:
reference: Insights into the Inhibition of Aeromonas hydrophila d-Alanine-d-Alanine Ligase by Integration of Kinetics and Structural Analysis., Zhang Y, Gong S, Wang X, Muhammad M, Li Y, Meng S, Li Q, Liu D, Zhang H, J Agric Food Chem. 2020 Jul 15;68(28):7509-7519. doi: 10.1021/acs.jafc.0c00682., Epub 2020 Jul 1. PMID: 32609505

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