4KNF
Crystal structure of a blue-light absorbing proteorhodopsin double-mutant D97N/Q105L from HOT75
Summary for 4KNF
| Entry DOI | 10.2210/pdb4knf/pdb |
| Related | 4JQ6 4KLY |
| Descriptor | Blue-light absorbing proteorhodopsin, RETINAL (3 entities in total) |
| Functional Keywords | membrane, proton transport, ion transport, proton pump, retinylidene schiff base |
| Biological source | gamma proteobacterium 'Hot 75m4' |
| Cellular location | Cell membrane; Multi-pass membrane protein (Potential): Q9AFF7 |
| Total number of polymer chains | 5 |
| Total formula weight | 141946.86 |
| Authors | Ran, T.,Ozorowski, G.,Gao, Y.,Wang, W.,Luecke, H. (deposition date: 2013-05-09, release date: 2013-06-05, Last modification date: 2023-09-20) |
| Primary citation | Ran, T.,Ozorowski, G.,Gao, Y.,Sineshchekov, O.A.,Wang, W.,Spudich, J.L.,Luecke, H. Cross-protomer interaction with the photoactive site in oligomeric proteorhodopsin complexes. Acta Crystallogr.,Sect.D, 69:1965-1980, 2013 Cited by PubMed: 24100316DOI: 10.1107/S0907444913017575 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.6 Å) |
Structure validation
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