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Yorodumi- PDB-6ii8: Crystal structure of H7 hemagglutinin from A/Anhui/1/2013 in comp... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6ii8 | ||||||||||||
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Title | Crystal structure of H7 hemagglutinin from A/Anhui/1/2013 in complex with a human neutralizing antibody L4B-18 | ||||||||||||
Components |
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Keywords | IMMUNE SYSTEM / H7 haemagglutinin / receptor binding site / neutralizing antibody / protection in vivo | ||||||||||||
Function / homology | Function and homology information 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 | Influenza A virus Homo sapiens (human) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 3.32 Å | ||||||||||||
Authors | Jiang, H.H. / Shi, Y. / Qi, J. / Gao, G.F. | ||||||||||||
Funding support | China, 3items
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Citation | Journal: Nat Microbiol / Year: 2019 Title: Structure-function analysis of neutralizing antibodies to H7N9 influenza from naturally infected humans. Authors: Huang, K.A. / Rijal, P. / Jiang, H. / Wang, B. / Schimanski, L. / Dong, T. / Liu, Y.M. / Chang, P. / Iqbal, M. / Wang, M.C. / Chen, Z. / Song, R. / Huang, C.C. / Yang, J.H. / Qi, J. / Lin, T. ...Authors: Huang, K.A. / Rijal, P. / Jiang, H. / Wang, B. / Schimanski, L. / Dong, T. / Liu, Y.M. / Chang, P. / Iqbal, M. / Wang, M.C. / Chen, Z. / Song, R. / Huang, C.C. / Yang, J.H. / Qi, J. / Lin, T.Y. / Li, A. / Powell, T.J. / Jan, J.T. / Ma, C. / Gao, G.F. / Shi, Y. / Townsend, A.R. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6ii8.cif.gz | 485.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6ii8.ent.gz | 400 KB | Display | PDB format |
PDBx/mmJSON format | 6ii8.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ii/6ii8 ftp://data.pdbj.org/pub/pdb/validation_reports/ii/6ii8 | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 34439.859 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Influenza A virus / Gene: HA / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: A0A024CX39 #2: Protein | Mass: 19888.789 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Influenza A virus / Gene: HA / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: A0A0K1LUI9 #3: Antibody | Mass: 23596.410 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Spodoptera frugiperda (fall armyworm) #4: Antibody | Mass: 22790.965 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Spodoptera frugiperda (fall armyworm) #5: Sugar | ChemComp-NAG / |
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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: 3.69 Å3/Da / Density % sol: 66.64 % |
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Crystal grow | Temperature: 291.15 K / Method: evaporation / pH: 7 / Details: 35% v/v TacsimateTM |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U / Wavelength: 0.9793 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Apr 29, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
Reflection | Resolution: 3.3→50 Å / Num. obs: 59498 / % possible obs: 98.8 % / Redundancy: 4.4 % / CC1/2: 0.994 / Rpim(I) all: 0.113 / Net I/σ(I): 6.5 |
Reflection shell | Resolution: 3.3→3.42 Å / Redundancy: 4.3 % / Mean I/σ(I) obs: 1.9 / % possible all: 98.5 |
-Processing
Software |
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Refinement | Resolution: 3.32→49.486 Å / SU ML: 0.27 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 24.57
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.32→49.486 Å
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Refine LS restraints |
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LS refinement shell |
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