1UCQ
Crystal structure of the L intermediate of bacteriorhodopsin
Summary for 1UCQ
Entry DOI | 10.2210/pdb1ucq/pdb |
Related | 1iw6 1iw9 1ixf |
Descriptor | bacteriorhodopsin, beta-D-galactopyranose-(1-6)-alpha-D-mannopyranose-(1-2)-alpha-D-glucopyranose, RETINAL, ... (6 entities in total) |
Functional Keywords | proton pump, retinal protein, membrane protein, protein-lipid complex, reaction intermediate, proton transport |
Biological source | Halobacterium salinarum |
Cellular location | Cell membrane; Multi-pass membrane protein: P02945 |
Total number of polymer chains | 1 |
Total formula weight | 31912.25 |
Authors | Kouyama, T.,Nishikawa, T.,Tokuhisa, T.,Okumura, H. (deposition date: 2003-04-17, release date: 2003-12-30, Last modification date: 2023-10-25) |
Primary citation | Kouyama, T.,Nishikawa, T.,Tokuhisa, T.,Okumura, H. Crystal Structure of the L Intermediate of Bacteriorhodopsin: Evidence for Vertical Translocation of a Water Molecule during the Proton Pumping Cycle. J.Mol.Biol., 335:531-546, 2004 Cited by PubMed: 14672661DOI: 10.1016/j.jmb.2003.10.068 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.4 Å) |
Structure validation
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