4ZS0:
reference: Discovery of a Selective Aurora A Kinase Inhibitor by Virtual Screening., Kilchmann F, Marcaida MJ, Kotak S, Schick T, Boss SD, Awale M, Gonczy P, Reymond JL, J Med Chem. 2016 Jul 20. PMID: 27391133

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).