5F1V:
reference: Biomimetic Design Results in a Potent Allosteric Inhibitor of Dihydrodipicolinate Synthase from Campylobacter jejuni., Skovpen YV, Conly CJ, Sanders DA, Palmer DR, J Am Chem Soc. 2016 Feb 17;138(6):2014-20. doi: 10.1021/jacs.5b12695. Epub 2016, Feb 2. PMID: 26836694

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