5GJR: Hydrolase
reference: An atomic structure of the human 26S proteasome., Huang X, Luan B, Wu J, Shi Y, Nat Struct Mol Biol. 2016 Jul 18. doi: 10.1038/nsmb.3273. PMID: 27428775

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