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Yorodumi- PDB-479d: CRYSTAL STRUCTURE A DNA:RNA HYBRID DUPLEX, A DYNAMIC MODEL FOR RN... -
+Open data
-Basic information
Entry | Database: PDB / ID: 479d | ||||||
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Title | CRYSTAL STRUCTURE A DNA:RNA HYBRID DUPLEX, A DYNAMIC MODEL FOR RNASE H RECOGNITION | ||||||
Components |
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Keywords | DNA-RNA HYBRID / A-T-RNA / DOUBLE HELIX / DNA/RNA HYBRID / DNA-RNA HYBRID complex | ||||||
Function / homology | DNA / RNA Function and homology information | ||||||
Method | X-RAY DIFFRACTION / Resolution: 1.9 Å | ||||||
Authors | Xiong, Y. / Sundaralingam, M. | ||||||
Citation | Journal: Nucleic Acids Res. / Year: 2000 Title: Crystal structure of a DNA.RNA hybrid duplex with a polypurine RNA r(gaagaagag) and a complementary polypyrimidine DNA d(CTCTTCTTC). Authors: Xiong, Y. / Sundaralingam, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 479d.cif.gz | 18.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb479d.ent.gz | 11.6 KB | Display | PDB format |
PDBx/mmJSON format | 479d.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/79/479d ftp://data.pdbj.org/pub/pdb/validation_reports/79/479d | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: DNA chain | Mass: 2632.734 Da / Num. of mol.: 1 / Source method: obtained synthetically |
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#2: RNA chain | Mass: 2981.895 Da / Num. of mol.: 1 / Source method: obtained synthetically |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.86 Å3/Da / Density % sol: 57.06 % | ||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, hanging drop / pH: 6 Details: DROP: 1 MM HYBID (DOUBLE STRAND), 400 MM MGCL2, 0.10 M SODIUM CACODYLATE (PH 6.0), 2MM SPERMINE TETRACHLORIDE, 5% MPD; RESERVOIR: 40 % MPD, VAPOR DIFFUSION, HANGING DROP | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 263 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU / Wavelength: 1.5418 |
Detector | Type: RIGAKU RAXIS IIC / Detector: IMAGE PLATE / Date: Dec 15, 1998 |
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→31.38 Å / Num. obs: 4443 / % possible obs: 87.9 % / Observed criterion σ(I): 1 / Redundancy: 3.5 % / Rmerge(I) obs: 0.061 |
Reflection | *PLUS Highest resolution: 1.8 Å / Num. obs: 5382 / % possible obs: 91 % / Observed criterion σ(F): 2 / Rmerge(I) obs: 0.067 |
-Processing
Software |
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Refinement | Resolution: 1.9→10 Å / Cross valid method: LUZZATI PLOT / σ(F): 2
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Refine analyze | Luzzati coordinate error obs: 0.31 Å / Luzzati d res low obs: 10 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.9→10 Å
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Refine LS restraints |
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Software | *PLUS Name: X-PLOR / Version: 3.851 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 1.9 Å / Lowest resolution: 10 Å / σ(F): 2 / % reflection Rfree: 5 % / Rfactor obs: 0.179 / Rfactor Rfree: 0.205 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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