6YMU:
reference: Significance of the Protein Interface Configuration for Allostery in Imidazole Glycerol Phosphate Synthase., Kneuttinger AC, Rajendran C, Simeth NA, Bruckmann A, Konig B, Sterner R, Biochemistry. 2020 Jul 13. doi: 10.1021/acs.biochem.0c00332. PMID: 32633500

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