| 5MPP: reference: Structure and assembly of scalable porous protein cages., Sasaki E, Bohringer D, van de Waterbeemd M, Leibundgut M, Zschoche R, Heck AJ, Ban N, Hilvert D, Nat Commun. 2017 Mar 10;8:14663. doi: 10.1038/ncomms14663. PMID: 28281548 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).