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; PubMed: 7973627

Experimental method

X-RAY DIFFRACTION (2.7 Å)