+Open data
-Basic information
Entry | Database: PDB / ID: 4oaw | ||||||
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Title | Fab structure of anti-HIV gp120 V2 mAb 2158 | ||||||
Components |
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Keywords | IMMUNE SYSTEM / Ig / antibody / HIV-1 gp120 | ||||||
Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta Function and homology information | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.8 Å | ||||||
Authors | Spurrier, B.R. / Kong, X.P. | ||||||
Citation | Journal: J.Virol. / Year: 2014 Title: Functional Implications of the Binding Mode of a Human Conformation-Dependent V2 Monoclonal Antibody against HIV. Authors: Spurrier, B. / Sampson, J. / Gorny, M.K. / Zolla-Pazner, S. / Kong, X.P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4oaw.cif.gz | 183 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4oaw.ent.gz | 145.2 KB | Display | PDB format |
PDBx/mmJSON format | 4oaw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oa/4oaw ftp://data.pdbj.org/pub/pdb/validation_reports/oa/4oaw | HTTPS FTP |
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-Related structure data
Related structure data | 2qadS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Antibody | Mass: 23355.871 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell line (production host): 293 / Production host: homo sapiens (human) #2: Antibody | Mass: 25052.148 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Cell line (production host): 293 / Production host: homo sapiens (human) #3: Chemical | ChemComp-SO4 / #4: Chemical | #5: 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: 3.5 Å3/Da / Density % sol: 64.84 % |
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 23.5% PEG 4K/0.17M ammonium sulfate/15% glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 23-ID-D |
Detector | Type: MAR scanner 300 mm plate / Detector: IMAGE PLATE / Date: Nov 27, 2011 |
Radiation | Monochromator: MIRRORS / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.8→215 Å / Num. all: 32570 / Num. obs: 31988 / % possible obs: 98.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 5.6 % / Rsym value: 0.23 / Net I/σ(I): 5.6 |
Reflection shell | Resolution: 2.76→2.8 Å / Redundancy: 5.5 % / Mean I/σ(I) obs: 1.8 / Rsym value: 0.95 / % possible all: 98.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: pdb entry 2QAD Resolution: 2.8→54.831 Å / SU ML: 0.49 / σ(F): 1.96 / Phase error: 28.16 / 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: 2.8→54.831 Å
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Refine LS restraints |
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LS refinement shell |
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