| 2NR9: reference: The crystal structure of the rhomboid peptidase from Haemophilus influenzae provides insight into intramembrane proteolysis., Lemieux MJ, Fischer SJ, Cherney MM, Bateman KS, James MN, Proc Natl Acad Sci U S A. 2007 Jan 16;104(3):750-4. Epub 2007 Jan 8. PMID: 17210913 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).