+Open data
-Basic information
Entry | Database: PDB / ID: 6ueo | ||||||
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Title | Structure of A. thaliana TBP-AC mismatch DNA site | ||||||
Components |
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Keywords | DNA BINDING PROTEIN/DNA / TBP / mismatch base pair / NER / DNA binding protein / TATA box / DNA BINDING PROTEIN-DNA complex | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Arabidopsis thaliana (thale cress) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2 Å | ||||||
Authors | Schumacher, M.A. | ||||||
Funding support | United States, 1items
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Citation | Journal: Nature / Year: 2020 Title: DNA mismatches reveal conformational penalties in protein-DNA recognition. Authors: Afek, A. / Shi, H. / Rangadurai, A. / Sahay, H. / Senitzki, A. / Xhani, S. / Fang, M. / Salinas, R. / Mielko, Z. / Pufall, M.A. / Poon, G.M.K. / Haran, T.E. / Schumacher, M.A. / Al-Hashimi, H.M. / Gordan, R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6ueo.cif.gz | 424.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6ueo.ent.gz | 338.8 KB | Display | PDB format |
PDBx/mmJSON format | 6ueo.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ue/6ueo ftp://data.pdbj.org/pub/pdb/validation_reports/ue/6ueo | HTTPS FTP |
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-Related structure data
Related structure data | 6uepC 6ueqC 6uerC 1qneS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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3 |
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4 |
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Unit cell |
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-Components
#1: Protein | Mass: 24514.672 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Arabidopsis thaliana (thale cress) / Gene: TBP1, At3g13445, MRP15.10 / Production host: Escherichia coli (E. coli) / References: UniProt: P28147 #2: DNA chain | Mass: 4337.855 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #3: DNA chain | Mass: 4206.740 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.6 Å3/Da / Density % sol: 52.6 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / Details: 0.1 M Sodium acetate, 38% ethylene glycol |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.3.1 / Wavelength: 1 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Aug 24, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2→73.1 Å / Num. obs: 77170 / % possible obs: 90.7 % / Redundancy: 1.7 % / Biso Wilson estimate: 33.29 Å2 / CC1/2: 0.998 / Rpim(I) all: 0.057 / Rsym value: 0.058 / Net I/σ(I): 7.1 |
Reflection shell | Resolution: 2→2.05 Å / Mean I/σ(I) obs: 2.9 / Num. unique obs: 4480 / CC1/2: 0.0965 / Rpim(I) all: 0.196 / Rsym value: 0.198 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1QNE Resolution: 2→55.512 Å / SU ML: 0.25 / Cross valid method: THROUGHOUT / σ(F): 1.97 / Phase error: 24.91
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 87.41 Å2 / Biso mean: 39.4452 Å2 / Biso min: 15.42 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2→55.512 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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Refinement TLS params. | Method: refined / Origin x: 10.1308 Å / Origin y: -17.0656 Å / Origin z: -25.3459 Å
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Refinement TLS group |
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