3BR3
Crystal Structure of the Complex of Ethidium Bound to QacR(E90Q), a Mutant of a Multidrug Binding Transcriptional Repressor
Summary for 3BR3
Entry DOI | 10.2210/pdb3br3/pdb |
Related | 1JT6 1JTY 1JUP 1JUS 3BQZ 3BR0 3BR1 3BR2 3BR4 3BR5 3BR6 |
Descriptor | HTH-type transcriptional regulator qacR, SULFATE ION, ETHIDIUM, ... (4 entities in total) |
Functional Keywords | qacr, multidrug resistance, tetr, ethidium, dna-binding, repressor, transcription, transcription regulation |
Biological source | Staphylococcus aureus |
Total number of polymer chains | 2 |
Total formula weight | 46962.78 |
Authors | Brooks, B.E. (deposition date: 2007-12-20, release date: 2008-12-23, Last modification date: 2023-08-30) |
Primary citation | Brooks, B.E.,Hardie, K.M.,Brown, M.H.,Skurray, R.A.,Brennan, R.G. Formal electrostatic interactions do not govern QacR-cation affinity To be Published, |
Experimental method | X-RAY DIFFRACTION (2.8 Å) |
Structure validation
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