| 1OLK: reference: Models of the extracellular domain of the nicotinic receptors and of agonist- and Ca2+-binding sites., Le Novere N, Grutter T, Changeux JP, Proc Natl Acad Sci U S A 2002 Mar 5;99(5):3210-5. Epub 2002 Feb 26. PMID: 11867716 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).