| 1S52: reference: A C alpha-H...O hydrogen bond in a membrane protein is not stabilizing., Yohannan S, Faham S, Yang D, Grosfeld D, Chamberlain AK, Bowie JU, J Am Chem Soc 2004 Mar 3;126(8):2284-5. PMID: 14982414 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).