2Y8E:
reference: Structure of the Drosophila melanogaster Rab6 GTPase at 1.4 A resolution., Walden M, Jenkins HT, Edwards TA, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Jul 1;67(Pt, 7):744-8. Epub 2011 Jun 23. PMID: 21795785

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