1PNR
PURINE REPRESSOR-HYPOXANTHINE-PURF-OPERATOR COMPLEX
Summary for 1PNR
Entry DOI | 10.2210/pdb1pnr/pdb |
Descriptor | DNA (5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T )-3'), PROTEIN (PURINE REPRESSOR), HYPOXANTHINE, ... (4 entities in total) |
Functional Keywords | protein-dna complex, transcription-dna complex, transcription/dna |
Biological source | Escherichia coli |
Total number of polymer chains | 2 |
Total formula weight | 43438.11 |
Authors | Schumacher, M.A.,Choi, K.Y.,Zalkin, H.,Brennan, R.G. (deposition date: 1995-03-29, release date: 1995-11-20, Last modification date: 2024-02-14) |
Primary citation | Schumacher, M.A.,Choi, K.Y.,Zalkin, H.,Brennan, R.G. Crystal structure of LacI member, PurR, bound to DNA: minor groove binding by alpha helices. Science, 266:763-770, 1994 Cited by PubMed: 7973627PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.7 Å) |
Structure validation
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