2GRP: Crystal Structure Of Human Rangap1-Ubc9-Y87a
reference: Lysine activation and functional analysis of E2-mediated conjugation in the SUMO pathway., Yunus AA, Lima CD, Nat Struct Mol Biol. 2006 Jun;13(6):491-9. Epub 2006 May 28. PMID: 16732283

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