5XKA:
reference: Structural Insight into the Activation of PknI Kinase from M. tuberculosis via Dimerization of the Extracellular Sensor Domain., Yan Q, Jiang D, Qian L, Zhang Q, Zhang W, Zhou W, Mi K, Guddat L, Yang H, Rao Z, Structure. 2017 Aug 1;25(8):1286-1294.e4. doi: 10.1016/j.str.2017.06.010. Epub, 2017 Jul 14. PMID: 28712808

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