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Open data
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Basic information
Entry | Database: PDB / ID: 5czn | |||||||||
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Title | 2009 H1N1 PA endonuclease mutant E119D | |||||||||
![]() | Polymerase acidic protein | |||||||||
![]() | HYDROLASE / influenza / resistance / endonuclease inhibitor / viral protein | |||||||||
Function / homology | ![]() cap snatching / symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity / endonuclease activity / host cell cytoplasm / Hydrolases; Acting on ester bonds / viral RNA genome replication / DNA-templated transcription / host cell nucleus / RNA binding / metal ion binding Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Kumar, G. / White, S.W. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Identification and characterization of influenza variants resistant to a viral endonuclease inhibitor. Authors: Song, M.S. / Kumar, G. / Shadrick, W.R. / Zhou, W. / Jeevan, T. / Li, Z. / Slavish, P.J. / Fabrizio, T.P. / Yoon, S.W. / Webb, T.R. / Webby, R.J. / White, S.W. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 91.2 KB | Display | ![]() |
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PDB format | ![]() | 68.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 435.6 KB | Display | ![]() |
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Full document | ![]() | 438.3 KB | Display | |
Data in XML | ![]() | 9.7 KB | Display | |
Data in CIF | ![]() | 12.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5ccyC ![]() 5cgvC ![]() 5cl0C ![]() 5d2oC ![]() 5d42C ![]() 5d4gC ![]() 5d8uC ![]() 5d9jC ![]() 5dbsC ![]() 5debC ![]() 5desC ![]() 4e5eS C: citing same article ( S: Starting model for refinement |
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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: 23134.316 Da / Num. of mol.: 1 Fragment: endonuclease domain (UNP residues 1-50, 73-196 connected by GGS linker) Mutation: E119D Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: C3W5S0, Hydrolases; Acting on ester bonds | ||
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#2: Chemical | ChemComp-MN / | ||
#3: Chemical | #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.18 Å3/Da / Density % sol: 61.29 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 0.1 M HEPES, pH 7.5, 1.0 M ammonium sulfate, 2% w/v PEG400, 50 mM magnesium chloride, 50 mM manganese chloride |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RAYONIX MX300-HS / Detector: CCD / Date: Aug 24, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97921 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.98→50 Å / Num. obs: 19228 / % possible obs: 99.7 % / Redundancy: 27 % / Rmerge(I) obs: 0.073 / Rpim(I) all: 0.014 / Rrim(I) all: 0.072 / Χ2: 0.845 / Net I/av σ(I): 49.167 / Net I/σ(I): 8.9 / Num. measured all: 519087 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 4E5E Resolution: 1.98→45 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.958 / SU B: 7.38 / SU ML: 0.106 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.131 / ESU R Free: 0.127 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 122.35 Å2 / Biso mean: 49.137 Å2 / Biso min: 30.33 Å2
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Refinement step | Cycle: final / Resolution: 1.98→45 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.981→2.032 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 37.5561 Å / Origin y: 110.1505 Å / Origin z: 286.4069 Å
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