3IKV
Crystal structure of a Rex-family repressor R90D mutant from Thermus aquaticus
Summary for 3IKV
Entry DOI | 10.2210/pdb3ikv/pdb |
Related | 1XCB 3IKT 3IL2 |
Descriptor | Redox-sensing transcriptional repressor rex, CALCIUM ION (3 entities in total) |
Functional Keywords | redox-sensing, winged helix, rossmann fold, nicotinamide adenine dinucleotide, nad, rex, thermus aquaticus, mutant, dna binding protein, cytoplasm, dna-binding, repressor, transcription, transcription regulation |
Biological source | Thermus thermophilus HB27 |
Cellular location | Cytoplasm (Probable): Q72I39 |
Total number of polymer chains | 2 |
Total formula weight | 45416.74 |
Authors | McLaughlin, K.J.,Kielkopf, C.L. (deposition date: 2009-08-06, release date: 2010-06-09, Last modification date: 2023-09-06) |
Primary citation | McLaughlin, K.J.,Strain-Damerell, C.M.,Xie, K.,Brekasis, D.,Soares, A.S.,Paget, M.S.,Kielkopf, C.L. Structural basis for NADH/NAD+ redox sensing by a Rex family repressor. Mol.Cell, 38:563-575, 2010 Cited by PubMed: 20513431DOI: 10.1016/j.molcel.2010.05.006 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.4 Å) |
Structure validation
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