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Yorodumi- PDB-5bu8: HK620 Tail Needle crystallized at pH 7.5 and derivatized with Xenon -
+Open data
-Basic information
Entry | Database: PDB / ID: 5bu8 | ||||||
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Title | HK620 Tail Needle crystallized at pH 7.5 and derivatized with Xenon | ||||||
Components | (DNA stabilization protein) x 2 | ||||||
Keywords | VIRAL PROTEIN / HK620 / Tail Needle / Membrane penetration | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Salmonella phage HK620 (virus) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.202 Å | ||||||
Authors | Sankhala, R.S. / Cingolani, G. | ||||||
Funding support | United States, 1items
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Citation | Journal: J.Biol.Chem. / Year: 2016 Title: Structural Plasticity of the Protein Plug That Traps Newly Packaged Genomes in Podoviridae Virions. Authors: Bhardwaj, A. / Sankhala, R.S. / Olia, A.S. / Brooke, D. / Casjens, S.R. / Taylor, D.J. / Prevelige, P.E. / Cingolani, G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5bu8.cif.gz | 157.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5bu8.ent.gz | 121.8 KB | Display | PDB format |
PDBx/mmJSON format | 5bu8.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5bu8_validation.pdf.gz | 423.7 KB | Display | wwPDB validaton report |
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Full document | 5bu8_full_validation.pdf.gz | 427.6 KB | Display | |
Data in XML | 5bu8_validation.xml.gz | 18.4 KB | Display | |
Data in CIF | 5bu8_validation.cif.gz | 27 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bu/5bu8 ftp://data.pdbj.org/pub/pdb/validation_reports/bu/5bu8 | HTTPS FTP |
-Related structure data
Related structure data | 4zkpC 4zkuC 4zxqC 5bu5C 5bvzC 2pohS 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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2 |
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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 20994.432 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Salmonella phage HK620 (virus) / Gene: 26 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q9AYZ3 | ||||||||
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#2: Protein | Mass: 25084.785 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Salmonella phage HK620 (virus) / Gene: 26 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q9AYZ3 | ||||||||
#3: Chemical | #4: Chemical | ChemComp-XE / #5: Water | ChemComp-HOH / | Has protein modification | N | Sequence details | Residues 26-46 in chain A had been modeled as a poly ALA but represented here as UNK residues in ...Residues 26-46 in chain A had been modeled as a poly ALA but represented here as UNK residues in the coordinates. Residue numbers are arbitrary as the exact registry is not clear. Full sequence is the same as that of the chain B. | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.97 Å3/Da / Density % sol: 58.59 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 30% PEG 1000, 0.1M Tris pH 7.5 derivatized with Xenon gas prior to data collection PH range: 7.5 |
-Data collection
Diffraction | Mean temperature: 103 K |
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Diffraction source | Source: SYNCHROTRON / Site: CHESS / Beamline: F1 / Wavelength: 0.92 Å |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: May 6, 2007 |
Radiation | Monochromator: SI 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.92 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→28.988 Å / Num. obs: 26538 / % possible obs: 90.5 % / Redundancy: 4.2 % / Biso Wilson estimate: 12.7 Å2 / Rmerge(I) obs: 0.1 / Rsym value: 0.11 / Net I/σ(I): 23.5 |
Reflection shell | Resolution: 2.2→2.28 Å / Redundancy: 1.9 % / Mean I/σ(I) obs: 7.9 / % possible all: 58.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2POH Resolution: 2.202→28.988 Å / Cross valid method: FREE R-VALUE / σ(F): 0.25 / Phase error: 26.72 / Stereochemistry target values: TWIN_LSQ_F
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.202→28.988 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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