6EKB:
reference: Plant RuBisCo assembly in E. coli with five chloroplast chaperones including BSD2., Aigner H, Wilson RH, Bracher A, Calisse L, Bhat JY, Hartl FU, Hayer-Hartl M, Science. 2017 Dec 8;358(6368):1272-1278. doi: 10.1126/science.aap9221. PMID: 29217567

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