| 6HH0: reference: A cation-pi interaction in a transmembrane helix of vacuolar ATPase retains the proton transporting arginine in a hydrophobic environment., Hohlweg W, Wagner GE, Hofbauer HF, Sarkleti F, Setz M, Gubensak N, Lichtenegger S, Falsone SF, Wolinski H, Kosol S, Oostenbrink C, Kohlwein SD, Zangger K, J Biol Chem. 2018 Sep 12. pii: RA118.005276. doi: 10.1074/jbc.RA118.005276. PMID: 30209131 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).