7BCA
Crystal structure of the HTH DNA binding protein ArdK from R388 plasmid bound to a direct-repeat DNA element
Summary for 7BCA
Entry DOI | 10.2210/pdb7bca/pdb |
Descriptor | KORA domain-containing protein, DNA (5'-D(*TP*GP*TP*CP*AP*AP*TP*AP*GP*GP*TP*GP*TP*CP*AP*AP*TP*AP*C)-3'), DNA (5'-D(*GP*TP*AP*TP*TP*GP*AP*CP*AP*CP*CP*TP*AP*TP*TP*GP*AP*CP*A)-3') (3 entities in total) |
Functional Keywords | dna binding protein, helix turn helix, direct repeat, plasmid conjugation |
Biological source | Escherichia coli K-12 More |
Total number of polymer chains | 4 |
Total formula weight | 34064.34 |
Authors | Fernandez-Lopez, R.,Boer, D.R.,Moncalian, G. (deposition date: 2020-12-18, release date: 2022-07-13, Last modification date: 2022-12-14) |
Primary citation | Fernandez-Lopez, R.,Ruiz, R.,Del Campo, I.,Gonzalez-Montes, L.,Boer, D.R.,de la Cruz, F.,Moncalian, G. Structural basis of direct and inverted DNA sequence repeat recognition by helix-turn-helix transcription factors. Nucleic Acids Res., 50:11938-11947, 2022 Cited by PubMed: 36370103DOI: 10.1093/nar/gkac1024 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.8 Å) |
Structure validation
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