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- PDB-4we4: The crystal structure of hemagglutinin from 1968 H3N2 influenza virus -
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Open data
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Basic information
Entry | Database: PDB / ID: 4we4 | ||||||||||||
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Title | The crystal structure of hemagglutinin from 1968 H3N2 influenza virus | ||||||||||||
![]() | (Hemagglutinin ...![]() | ||||||||||||
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Function / homology | ![]() ![]() ![]() ![]() Similarity search - Function | ||||||||||||
Biological species | ![]() ![]() ![]() | ||||||||||||
Method | ![]() ![]() | ||||||||||||
![]() | Yang, H. / Carney, P.J. / Chang, J.C. / Guo, Z. / Villanueva, J.M. / Stevens, J. | ||||||||||||
![]() | ![]() Title: Structure and receptor binding preferences of recombinant human A(H3N2) virus hemagglutinins. Authors: Yang, H. / Carney, P.J. / Chang, J.C. / Guo, Z. / Villanueva, J.M. / Stevens, J. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 129.5 KB | Display | ![]() |
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PDB format | ![]() | 97.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4we5C ![]() 4we6C ![]() 4we7C ![]() 4we8C ![]() 4we9C ![]() 4weaC C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
-Hemagglutinin ... , 2 types, 2 molecules AB
#1: Protein | Mass: 35339.758 Da / Num. of mol.: 1 / Fragment: unp residues 25-345 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() |
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#2: Protein | Mass: 19911.973 Da / Num. of mol.: 1 / Fragment: unp residues 346-517 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() |
-Sugars , 5 types, 6 molecules ![](data/chem/img/NAG.gif)
#3: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose- ...2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose![]() |
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#4: Polysaccharide | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose![]() Source method: isolated from a genetically manipulated source |
#5: Polysaccharide | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose![]() |
#6: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose![]() |
#7: Sugar | ![]() |
-Non-polymers , 3 types, 308 molecules ![](data/chem/img/PEG.gif)
![](data/chem/img/PE5.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/PE5.gif)
![](data/chem/img/HOH.gif)
#8: Chemical | ChemComp-PEG / ![]() #9: Chemical | ChemComp-PE5 / | ![]() #10: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.84 Å3/Da / Density % sol: 56.63 % |
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Crystal grow![]() | Temperature: 293 K / Method: microbatch / pH: 7.9 / Details: 0.1M Tris-HCl, 25% PEG1000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Jun 14, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.35→50 Å / Num. obs: 25624 / % possible obs: 98.1 % / Redundancy: 10.8 % / Net I/σ(I): 40 |
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Processing
Software | Name: PHENIX / Version: (phenix.refine: 1.8.2_1309) / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 2.351→30.497 Å / SU ML: 0.22 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 23.95 / Stereochemistry target values: ML
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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: 2.351→30.497 Å
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Refine LS restraints |
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LS refinement shell |
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