4AGF:
reference: Conformational state of the MscS mechanosensitive channel in solution revealed by pulsed electron-electron double resonance (PELDOR) spectroscopy., Pliotas C, Ward R, Branigan E, Rasmussen A, Hagelueken G, Huang H, Black SS, Booth IR, Schiemann O, Naismith JH, Proc Natl Acad Sci U S A. 2012 Oct 2;109(40):E2675-82. doi:, 10.1073/pnas.1202286109. Epub 2012 Sep 10. PMID: 23012406

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).