2WJK

Bacteriorhodopsin mutant E204D

Summary for 2WJK

• Entry DOI: 10.2210/pdb2wjk/pdb
• Related: 1AP9 1AT9 1BAC 1BAD 1BCT 1BHA 1BHB 1BM1 1BRD 1BRR 1BRX 1C3W 1C8R 1C8S 1CWQ 1DZE 1E0P 1F4Z 1F50 1FBB 1FBK 1IW6 1IW9 1IXF 1JV6 1JV7 1KG8 1KG9 1KGB 1KME 1L0M 1M0K 1M0L 1M0M 1MGY 1O0A 1P8H 1P8I 1P8U 1PXR 1PXS 1PY6 1Q5I 1Q5J 1QHJ 1QKO 1QKP 1QM8 1R2N 1R84 1S51 1S52 1S53 1S54 1TN0 1TN5 1UCQ 1VJM 1X0I 1X0K 1X0S 1XJI 2AT9 2BRD 2WJL
• Descriptor: Bacteriorhodopsin, RETINAL, 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL, ... (4 entities in total)
• Functional Keywords: proton transport, ion pump, retinal protein, photoreceptor protein, hydrogen ion transport, pyrrolidone, merohedral twinning, sensory transduction, serpentine, chromophore, photoreceptor
• Biological source: Halobacterium salinarum (Halobacterium halobium)
• Total number of polymer chains: 1
• Total formula weight: 27839.04

Authors

Potschies, M.,Hofmann, E.,Gerwert, K. (deposition date: 2009-05-27, release date: 2010-08-25, Last modification date: 2023-12-13)

• Primary citation: Wolf, S.,Freier, E.,Potschies, M.,Hofmann, E.,Gerwert, K.; Directional proton transfer in membrane proteins achieved through protonated protein-bound water molecules: a proton diode.; Angew. Chem. Int. Ed. Engl., 49:6889-6893, 2010; PubMed: 20680951; DOI: 10.1002/anie.201001243

Experimental method

X-RAY DIFFRACTION (2.3 Å)