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Yorodumi- PDB-5nwe: Complex of H275Y mutant variant of neuraminidase from H1N1 influe... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5nwe | ||||||||||||
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Title | Complex of H275Y mutant variant of neuraminidase from H1N1 influenza virus with oseltamivir | ||||||||||||
Components | Neuraminidase | ||||||||||||
Keywords | HYDROLASE / neuraminidase / influenza | ||||||||||||
Function / homology | Function and homology information exo-alpha-(2->3)-sialidase activity / exo-alpha-(2->6)-sialidase activity / exo-alpha-(2->8)-sialidase activity / exo-alpha-sialidase / viral budding from plasma membrane / membrane => GO:0016020 / carbohydrate metabolic process / host cell plasma membrane / virion membrane / membrane / metal ion binding Similarity search - Function | ||||||||||||
Biological species | Influenza A virus | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||||||||
Authors | Pachl, P. / Pokorna, J. | ||||||||||||
Funding support | Czech Republic, 3items
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Citation | Journal: Viruses / Year: 2018 Title: Kinetic, Thermodynamic, and Structural Analysis of Drug Resistance Mutations in Neuraminidase from the 2009 Pandemic Influenza Virus. Authors: Pokorna, J. / Pachl, P. / Karlukova, E. / Hejdanek, J. / Rezacova, P. / Machara, A. / Hudlicky, J. / Konvalinka, J. / Kozisek, M. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5nwe.cif.gz | 348.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5nwe.ent.gz | 278.9 KB | Display | PDB format |
PDBx/mmJSON format | 5nwe.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/nw/5nwe ftp://data.pdbj.org/pub/pdb/validation_reports/nw/5nwe | HTTPS FTP |
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-Related structure data
Related structure data | 5nz4C 5nzeC 5nzfC 5nznC 3ti6S 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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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: SER / Beg label comp-ID: SER / End auth comp-ID: LYS / End label comp-ID: LYS / Refine code: 5 / Auth seq-ID: 82 - 469 / Label seq-ID: 1 - 388
NCS ensembles :
NCS oper:
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-Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 42752.656 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Influenza A virus / Gene: NA / Production host: Drosophila melanogaster (fruit fly) References: UniProt: C9EKP8, UniProt: C3W6G3*PLUS, exo-alpha-sialidase |
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-Sugars , 3 types, 12 molecules
#2: Polysaccharide | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
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#3: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
#6: Sugar | ChemComp-NAG / |
-Non-polymers , 3 types, 1392 molecules
#4: Chemical | ChemComp-CA / #5: Chemical | ChemComp-G39 / ( #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.05 Å3/Da / Density % sol: 59.67 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7 / Details: PEG 8000, HEPES |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: BESSY / Beamline: 14.1 / Wavelength: 0.9184 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 20, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9184 Å / Relative weight: 1 |
Reflection | Resolution: 2→48.19 Å / Num. obs: 137306 / % possible obs: 98.8 % / Redundancy: 3.03 % / Rrim(I) all: 0.139 / Net I/σ(I): 7.63 |
Reflection shell | Resolution: 2→2.12 Å / Redundancy: 2.98 % / Mean I/σ(I) obs: 1.98 / Rrim(I) all: 0.621 / % possible all: 96.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3TI6 Resolution: 2→48.19 Å / Cor.coef. Fo:Fc: 0.922 / Cor.coef. Fo:Fc free: 0.886 / SU B: 5.328 / SU ML: 0.147 / Cross valid method: THROUGHOUT / ESU R: 0.196 / ESU R Free: 0.178 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.246 Å2
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Refinement step | Cycle: 1 / Resolution: 2→48.19 Å
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Refine LS restraints |
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