2VPA:
reference: High-resolution structure of the antibiotic resistance protein NimA from Deinococcus radiodurans., Leiros HK, Tedesco C, McSweeney SM, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2008 Jun 1;64(Pt 6):442-7. doi:, 10.1107/S1744309108009901. Epub 2008 May 16. PMID: 18540048

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