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Yorodumi- PDB-5v6l: Crystal Structure of Rabbit Anti-HIV-1 gp120 V3 Fab 10A37 in comp... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5v6l | |||||||||
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Title | Crystal Structure of Rabbit Anti-HIV-1 gp120 V3 Fab 10A37 in complex with V3 peptide JR-FL | |||||||||
Components |
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Keywords | VIRAL PROTEIN/IMMUNE SYSTEM / HIV / gp120 / V3 / Antibody / VIRAL PROTEIN-IMMUNE SYSTEM complex | |||||||||
Function / homology | Function and homology information Dectin-2 family / positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / positive regulation of establishment of T cell polarity / virus-mediated perturbation of host defense response / host cell endosome membrane / positive regulation of cell growth / clathrin-dependent endocytosis of virus by host cell / viral protein processing / fusion of virus membrane with host plasma membrane ...Dectin-2 family / positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / positive regulation of establishment of T cell polarity / virus-mediated perturbation of host defense response / host cell endosome membrane / positive regulation of cell growth / clathrin-dependent endocytosis of virus by host cell / viral protein processing / 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 / structural molecule activity / membrane Similarity search - Function | |||||||||
Biological species | Oryctolagus cuniculus (rabbit) Human immunodeficiency virus 1 | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.549 Å | |||||||||
Authors | Pan, R. / Kong, X.-P. | |||||||||
Funding support | United States, 2items
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Citation | Journal: J. Virol. / Year: 2018 Title: Increased epitope complexity correlated with antibody affinity maturation and a novel binding mode revealed by structures of rabbit antibodies against the third variable loop (V3) of HIV-1 gp120. Authors: Pan, R. / Qin, Y. / Banasik, M. / Lees, W. / Shepherd, A.J. / Cho, M.W. / 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 | 5v6l.cif.gz | 182.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5v6l.ent.gz | 142.9 KB | Display | PDB format |
PDBx/mmJSON format | 5v6l.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v6/5v6l ftp://data.pdbj.org/pub/pdb/validation_reports/v6/5v6l | HTTPS FTP |
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-Related structure data
Related structure data | 5v6mC 4jo1S 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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1 |
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2 |
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Unit cell |
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-Components
#1: Antibody | Mass: 22839.203 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Oryctolagus cuniculus (rabbit) / Production host: Homo sapiens (human) #2: Antibody | Mass: 22934.703 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Oryctolagus cuniculus (rabbit) / Production host: Homo sapiens (human) #3: Protein/peptide | Mass: 2506.816 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) Human immunodeficiency virus 1 / References: UniProt: Q85825, UniProt: P20871*PLUS #4: 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: 2.58 Å3/Da / Density % sol: 52.33 % |
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop Details: 18% polyethylene glycol 4000, 8.5% Isopropanol, 0.1 M HEPES pH 7.5, 15% glycerol |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X6A / Wavelength: 1.1 Å |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Sep 4, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.1 Å / Relative weight: 1 |
Reflection | Resolution: 2.549→44 Å / Num. obs: 33285 / % possible obs: 99.5 % / Redundancy: 5.1 % / CC1/2: 0.996 / Rsym value: 0.1 / Net I/σ(I): 15.6 |
Reflection shell | Resolution: 2.298→2.44 Å / Redundancy: 5.1 % / Mean I/σ(I) obs: 3.8 / Num. unique obs: 6977 / CC1/2: 0.92 / Rsym value: 0.5 / % possible all: 99.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4JO1 Resolution: 2.549→44 Å / SU ML: 0.41 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 27.8 / 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: 2.549→44 Å
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Refine LS restraints |
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LS refinement shell |
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