2G8C:
reference: Atomic-resolution crystal structure of Borrelia burgdorferi outer surface protein A via surface engineering., Makabe K, Tereshko V, Gawlak G, Yan S, Koide S, Protein Sci. 2006 Aug;15(8):1907-14. Epub 2006 Jul 5. PMID: 16823038

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