3ECH
The MarR-family repressor MexR in complex with its antirepressor ArmR
Summary for 3ECH
Entry DOI | 10.2210/pdb3ech/pdb |
Descriptor | Multidrug resistance operon repressor, 25-mer fragment of protein ArmR (3 entities in total) |
Functional Keywords | winged helix, helix-turn-helix, protein-peptide complex, dna-binding, repressor, transcription, transcription regulation |
Biological source | Pseudomonas aeruginosa More |
Total number of polymer chains | 3 |
Total formula weight | 36144.62 |
Authors | Wilke, M.S.,Strynadka, N.C.J. (deposition date: 2008-08-30, release date: 2008-10-21, Last modification date: 2023-08-30) |
Primary citation | Wilke, M.S.,Heller, M.,Creagh, A.L.,Haynes, C.A.,McIntosh, L.P.,Poole, K.,Strynadka, N.C.J. The crystal structure of MexR from Pseudomonas aeruginosa in complex with its antirepressor ArmR Proc.Natl.Acad.Sci.Usa, 105:14832-14837, 2008 Cited by PubMed: 18812515DOI: 10.1073/pnas.0805489105 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.802 Å) |
Structure validation
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