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Yorodumi- PDB-3ey1: A Conformational Transition in the Structure of a 2'-Thiomethyl-M... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3ey1 | ||||||
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Title | A Conformational Transition in the Structure of a 2'-Thiomethyl-Modified DNA Visualized at High Resolution | ||||||
Components |
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Keywords | HYDROLASE/DNA / RNase H-DNA COMPLEX / PROTEIN-DNA COMPLEX / ENDONUCLEASE / 2'-THIOMETHYL URIDINE RIBONUCLEIC ACID / Hydrolase / Magnesium / Manganese / Metal-binding / Nuclease / HYDROLASE-DNA COMPLEX | ||||||
Function / homology | Function and homology information ribonuclease H / RNA-DNA hybrid ribonuclease activity / nucleic acid binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Bacillus halodurans (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
Authors | Egli, M. / Pallan, P.S. | ||||||
Citation | Journal: Chem.Commun.(Camb.) / Year: 2009 Title: A conformational transition in the structure of a 2'-thiomethyl-modified DNA visualized at high resolution. Authors: Pallan, P.S. / Prakash, T.P. / Li, F. / Eoff, R.L. / Manoharan, M. / Egli, M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3ey1.cif.gz | 88.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3ey1.ent.gz | 62.2 KB | Display | PDB format |
PDBx/mmJSON format | 3ey1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3ey1_validation.pdf.gz | 451.3 KB | Display | wwPDB validaton report |
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Full document | 3ey1_full_validation.pdf.gz | 456.2 KB | Display | |
Data in XML | 3ey1_validation.xml.gz | 10.6 KB | Display | |
Data in CIF | 3ey1_validation.cif.gz | 13.8 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ey/3ey1 ftp://data.pdbj.org/pub/pdb/validation_reports/ey/3ey1 | HTTPS FTP |
-Related structure data
Related structure data | 3ey2C 3ey3C 3d0pS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 15916.004 Da / Num. of mol.: 1 / Fragment: RNase H domain, UNP residues 59-196 / Mutation: D132N Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bacillus halodurans (bacteria) / Gene: rnhA, BH0863 / References: UniProt: Q9KEI9, ribonuclease H | ||
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#2: DNA chain | Mass: 3727.522 Da / Num. of mol.: 1 / Source method: obtained synthetically Details: Chemically synthesized modified dodecamer DNA (oligonucleotide) | ||
#3: Chemical | #4: 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: 2.62 Å3/Da / Density % sol: 53.07 % | ||||||||||||||||||||||||||||
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 4.6 Details: 0.1 M Sodium Acetate (pH 4.6), 0.2 M ammonium sulphate, 25% PEG 4000., VAPOR DIFFUSION, SITTING DROP, temperature 291K | ||||||||||||||||||||||||||||
Components of the solutions |
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-Data collection
Diffraction | Mean temperature: 120 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.9785 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Oct 20, 2007 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9785 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→50 Å / Num. all: 26658 / Num. obs: 26499 / % possible obs: 99.4 % / Observed criterion σ(I): 0 / Redundancy: 5.8 % / Rmerge(I) obs: 0.052 / Net I/σ(I): 363.5 |
Reflection shell | Resolution: 1.6→1.66 Å / Redundancy: 5 % / Rmerge(I) obs: 0.29 / Mean I/σ(I) obs: 9.9 / Num. unique all: 2562 / % possible all: 96.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 3D0P, USING THE PROTEIN MOLECULE ALONE. Resolution: 1.6→50 Å / Cross valid method: THROUGHOUT / σ(I): 0
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Refinement step | Cycle: LAST / Resolution: 1.6→50 Å
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Refine LS restraints |
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