3M6C:
reference: Structural and Functional Conservation of Mycobacterium tuberculosis GroEL Paralogs Suggests that GroEL1 Is a Chaperonin., Sielaff B, Lee KS, Tsai FT, J Mol Biol. 2010 Nov 19. PMID: 21094166

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