4NWX:
reference: Complete catalytic cycle of cofactor-independent phosphoglycerate mutase involves a spring-loaded mechanism., Roychowdhury A, Kundu A, Bose M, Gujar A, Mukherjee S, Das AK, FEBS J. 2015 Jan 22. doi: 10.1111/febs.13205. PMID: 25611430

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