7ZNA

Crystal structure of the light-driven inward proton pump xenorhodopsin BcXeR in the ground state at pH 5.2 in the presence of sodium at 100K

Summary for 7ZNA

Entry DOI	10.2210/pdb7zna/pdb
Descriptor	xenorhodopsin, OLEIC ACID, (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, ... (7 entities in total)
Functional Keywords	retinal, rhodopsin, xenorhodopsin, ion transport, isomerization, photocycle, membrane protein
Biological source	Bacillus coahuilensis
Total number of polymer chains	3
Total formula weight	96156.51
Authors	Kovalev, K.,Tsybrov, F.,Alekseev, A.,Bourenkov, G.,Gordeliy, V. (deposition date: 2022-04-20, release date: 2023-05-10, Last modification date: 2024-02-07)
Primary citation	Kovalev, K.,Tsybrov, F.,Alekseev, A.,Shevchenko, V.,Soloviov, D.,Siletsky, S.,Bourenkov, G.,Agthe, M.,Nikolova, M.,von Stetten, D.,Astashkin, R.,Bukhdruker, S.,Chizhov, I.,Royant, A.,Kuzmin, A.,Gushchin, I.,Rosselli, R.,Rodriguez-Valera, F.,Ilyinskiy, N.,Rogachev, A.,Borshchevskiy, V.,Schneider, T.R.,Bamberg, E.,Gordeliy, V. Mechanisms of inward transmembrane proton translocation. Nat.Struct.Mol.Biol., 30:970-979, 2023 Cited by PubMed: 37386213 DOI: 10.1038/s41594-023-01020-9 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation