6IQW:
reference: Cryo-EM structure of Type III-A CRISPR effector complex., Huo Y, Li T, Wang N, Dong Q, Wang X, Jiang T, Cell Res. 2018 Dec;28(12):1195-1197. doi: 10.1038/s41422-018-0115-6. Epub 2018, Nov 21. PMID: 30459428

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