1PNR | Transcription Dna | date | Mar 29, 1995 |
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title | Purine Repressor-Hypoxanthine-Purf-Operator Complex | ||||||||||||||
authors | M.A.Schumacher, K.Y.Choi, H.Zalkin, R.G.Brennan | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Dna (5'- D(Apapcpgpapapapapcpgptptptptpcpgpt )-3'); Chain: B Engineered: Yes |
Synthetic: Yes | ||||||||||||||
Molecule: Protein (Purine Repressor) Chain: A |
Organism_scientific: Escherichia Coli Organism_taxid: 562 | ||||||||||||||
symmetry | Space Group: C 2 2 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.70 Å | ||||||||||||
ligand | HPA | enzyme |
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related structures | by homologous chain: 2PUB, 2PUG | ||||||||||||||
Gene Ontology |
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Primary reference | Crystal structure of LacI member, PurR, bound to DNA: minor groove binding by alpha helices., Schumacher MA, Choi KY, Zalkin H, Brennan RG, Science 1994 Nov 4;266(5186):763-70. PMID:7973627 |
Data retrieval |
View 1PNR in 3D |
Visual 3D analysis of 1PNR |
Structure-derived information |
- Domain d1pnra1, region A:3-58 [Jmol] [rasmolscript] [script source] - Domain d1pnra2, region A:59-340 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
Other resources with information on 1PNR |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |