| 6BBI: reference: Structures reveal opening of the store-operated calcium channel Orai., Hou X, Burstein SR, Long SB, Elife. 2018 Aug 30;7. pii: 36758. doi: 10.7554/eLife.36758. PMID: 30160233 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).