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- PDB-6a2h: Architectural roles of Cren7 in folding crenarchaeal chromatin fi... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6a2h | ||||||
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Title | Architectural roles of Cren7 in folding crenarchaeal chromatin filament | ||||||
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![]() | DNA BINDING PROTEIN/DNA / ![]() | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() ![]() ![]() synthetic construct (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zhang, Z.F. / Zhao, M.H. / Chen, Y.Y. / Wang, L. / Dong, Y.H. / Gong, Y. / Huang, L. | ||||||
![]() | ![]() Title: Architectural roles of Cren7 in folding crenarchaeal chromatin filament. Authors: Zhang, Z. / Zhao, M. / Chen, Y. / Wang, L. / Liu, Q. / Dong, Y. / Gong, Y. / Huang, L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 33.7 KB | Display | ![]() |
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PDB format | ![]() | 19 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6a2iC ![]() 3lwhS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | ![]() Mass: 6677.914 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: ATCC 35092 / DSM 1617 / JCM 11322 / P2 / Gene: creN7, SSO6901 / Production host: ![]() ![]() ![]() |
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#2: DNA chain | Mass: 1823.240 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
#3: DNA chain | Mass: 1792.230 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
#4: Water | ChemComp-HOH / ![]() |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 41.52 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.5 / Details: 0.1M Bis-Tris, pH 6.5, 25% PEG 300 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Jun 9, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.3→50 Å / Num. obs: 4371 / % possible obs: 100 % / Redundancy: 12.2 % / Rmerge(I) obs: 0.053 / Net I/σ(I): 1.9 |
Reflection shell | Resolution: 2.3→2.35 Å / Rmerge(I) obs: 0.996 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 3LWH Resolution: 2.3→50 Å / SU ML: 0.3 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 20.06
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.3→50 Å
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Refine LS restraints |
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LS refinement shell |
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