2ACZ
Complex II (Succinate Dehydrogenase) From E. Coli with Atpenin A5 inhibitor co-crystallized at the ubiquinone binding site
Summary for 2ACZ
Entry DOI | 10.2210/pdb2acz/pdb |
Related | 1NEK 1NEN 2AD0 |
Descriptor | Succinate dehydrogenase flavoprotein subunit, HEME B/C, 3-[(2S,4S,5R)-5,6-DICHLORO-2,4-DIMETHYL-1-OXOHEXYL]-4-HYDROXY-5,6-DIMETHOXY-2(1H)-PYRIDINONE, ... (12 entities in total) |
Functional Keywords | membrane protein, aerobic reparatory complex ii, sqr, succinate:ubiquinone oxidoreductase, aa5, at5, atpenin a5, sdh, succinate dehydrogenase, oxidoreductase-electron transport complex, oxidoreductase/electron transport |
Biological source | Escherichia coli More |
Cellular location | Cell inner membrane ; Peripheral membrane protein : P07014 Cell inner membrane; Multi-pass membrane protein: P69054 |
Total number of polymer chains | 4 |
Total formula weight | 122367.34 |
Authors | Horsefield, R.,Yankovskaya, V.,Sexton, G.,Whittingham, W.,Shiomi, K.,Omura, S.,Byrne, B.,Cecchini, G.,Iwata, S. (deposition date: 2005-07-19, release date: 2006-01-03, Last modification date: 2023-10-25) |
Primary citation | Horsefield, R.,Yankovskaya, V.,Sexton, G.,Whittingham, W.,Shiomi, K.,Omura, S.,Byrne, B.,Cecchini, G.,Iwata, S. Structural and computational analysis of the quinone-binding site of complex II (succinate-ubiquinone oxidoreductase): a mechanism of electron transfer and proton conduction during ubiquinone reduction. J.Biol.Chem., 281:7309-7316, 2006 Cited by PubMed: 16407191DOI: 10.1074/jbc.M508173200 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.1 Å) |
Structure validation
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