| 5HEG: reference: Signal Transduction at the Domain Interface of Prokaryotic Pentameric Ligand-Gated Ion Channels., Bertozzi C, Zimmermann I, Engeler S, Hilf RJ, Dutzler R, PLoS Biol. 2016 Mar 4;14(3):e1002393. doi: 10.1371/journal.pbio.1002393., eCollection 2016 Mar. PMID: 26943937 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).