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- PDB-2yp9: Haemagglutinin of 2005 Human H3N2 Virus in Complex with Avian Rec... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2yp9 | |||||||||
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Title | Haemagglutinin of 2005 Human H3N2 Virus in Complex with Avian Receptor Analogue 3SLN | |||||||||
![]() | HEMAGGLUTININ | |||||||||
![]() | VIRAL PROTEIN / RECEPTOR BINDING / MEMBRANE FUSION / INFLUENZA VIRUS EVOLUTION / GLYCOPROTEIN | |||||||||
Function / homology | ![]() viral budding from plasma membrane / clathrin-dependent endocytosis of virus by host cell / host cell surface receptor binding / apical plasma membrane / fusion of virus membrane with host plasma membrane / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / host cell plasma membrane / virion membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Xiong, X. / Lin, Y.P. / Wharton, S.A. / Martin, S.R. / Coombs, P.J. / Vachieri, S.G. / Christodoulou, E. / Walker, P.A. / Liu, J. / Skehel, J.J. ...Xiong, X. / Lin, Y.P. / Wharton, S.A. / Martin, S.R. / Coombs, P.J. / Vachieri, S.G. / Christodoulou, E. / Walker, P.A. / Liu, J. / Skehel, J.J. / Gamblin, S.J. / Hay, A.J. / Daniels, R.S. / McCauley, J.W. | |||||||||
![]() | ![]() Title: Evolution of the Receptor Binding Properties of the Influenza A(H3N2) Hemagglutinin. Authors: Lin, Y.P. / Xiong, X. / Wharton, S.A. / Martin, S.R. / Coombs, P.J. / Vachieri, S.G. / Christodoulou, E. / Walker, P.A. / Liu, J. / Skehel, J.J. / Gamblin, S.J. / Hay, A.J. / Daniels, R.S. / Mccauley, J.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 | ![]() | 224.2 KB | Display | ![]() |
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PDB format | ![]() | 180.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.4 MB | Display | ![]() |
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Full document | ![]() | 1.4 MB | Display | |
Data in XML | ![]() | 31.4 KB | Display | |
Data in CIF | ![]() | 45.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2yp2C ![]() 2yp3C ![]() 2yp4C ![]() 2yp5C ![]() 2yp7C ![]() 2yp8C ![]() 2ypgC 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
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 56488.215 Da / Num. of mol.: 1 / Fragment: TRYPSIN RELEASED ECTODOMAIN, RESIDUES 17-519 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Sugars , 4 types, 8 molecules 


#2: Polysaccharide | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta- ...alpha-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 | ||
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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 | ||
#4: Sugar | ChemComp-NAG / #7: Sugar | ChemComp-SIA / | |
-Non-polymers , 4 types, 589 molecules 






#5: Chemical | #6: Chemical | ChemComp-TAM / | #8: Chemical | ChemComp-CMO / | #9: Water | ChemComp-HOH / | |
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-Details
Has protein modification | Y |
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Sequence details | THE GLOBAL INITIATIVE |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.36 Å3/Da / Density % sol: 63.42 % / Description: NONE |
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Crystal grow | Method: vapor diffusion, sitting drop Details: SITTING DROP, DEGLYCOSYLATED PROTEIN, 0.1 M HEPES PH 7.5, 0.2 M KCL, 30% PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH) |
-Data collection
Diffraction | Mean temperature: 77 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Feb 13, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979493 Å / Relative weight: 1 |
Reflection | Resolution: 1.79→46.96 Å / Num. obs: 71580 / % possible obs: 100 % / Observed criterion σ(I): 3.2 / Redundancy: 7.2 % / Rmerge(I) obs: 0.11 / Net I/σ(I): 11.5 |
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Processing
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Refinement | Method to determine structure: ![]()
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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 mean: 24.141 Å2
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Refinement step | Cycle: LAST / Resolution: 1.79→129.06 Å
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Refine LS restraints |
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