2H34:
reference: A Conserved Dimer and Global Conformational Changes in the Structure of apo-PknE Ser/Thr Protein Kinase from Mycobacterium tuberculosis., Gay LM, Ng HL, Alber T, J Mol Biol. 2006 Jul 7;360(2):409-20. Epub 2006 May 19. PMID: 16762364

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