6WLY: Pak4 Kinase Domain In Complex With Limk1 Thr508 Substrate Pe
reference: Recognition of physiological phosphorylation sites by p21-activated kinase 4., Chetty AK, Sexton JA, Hak Ha B, Turk BE, Boggon TJ, J Struct Biol. 2020 Jun 22:107553. doi: 10.1016/j.jsb.2020.107553. PMID: 32585314

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