5XUO:
reference: Crystallization and structure analysis of the core motif of the Pks13 acyltransferase domain from Mycobacterium tuberculosis., Yu M, Dou C, Gu Y, Cheng W, PeerJ. 2018 May 7;6:e4728. doi: 10.7717/peerj.4728. eCollection 2018. PMID: 29761048

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