5K4D:
reference: eIF3d is an mRNA cap-binding protein that is required for specialized translation initiation., Lee AS, Kranzusch PJ, Doudna JA, Cate JH, Nature. 2016 Aug 4;536(7614):96-9. PMID: 27462815

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