+Open data
-Basic information
Entry | Database: PDB / ID: 4oqt | |||||||||
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Title | LINGO-1/Li81 Fab complex | |||||||||
Components |
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Keywords | MEMBRANE PROTEIN/IMMUNE SYSTEM / Leucine rich repeat / Ig domain / MEMBRANE PROTEIN-IMMUNE SYSTEM complex | |||||||||
Function / homology | Function and homology information Axonal growth inhibition (RHOA activation) / immunoglobulin complex / epidermal growth factor receptor binding / extracellular matrix / immune response / extracellular space / plasma membrane Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.23 Å | |||||||||
Authors | Pepinsky, R.B. / Arndt, J.W. / Quan, C. / Gao, Y. / Quintero-Monzon, O. / Lee, X. / Mi, S. | |||||||||
Citation | Journal: J.Pharmacol.Exp.Ther. / Year: 2014 Title: Structure of the LINGO-1-Anti-LINGO-1 Li81 Antibody Complex Provides Insights into the Biology of LINGO-1 and the Mechanism of Action of the Antibody Therapy. Authors: Pepinsky, R.B. / Arndt, J.W. / Quan, C. / Gao, Y. / Quintero-Monzon, O. / Lee, X. / Mi, S. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4oqt.cif.gz | 366.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4oqt.ent.gz | 308.6 KB | Display | PDB format |
PDBx/mmJSON format | 4oqt.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oq/4oqt ftp://data.pdbj.org/pub/pdb/validation_reports/oq/4oqt | HTTPS FTP |
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-Related structure data
Similar structure data |
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-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
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 54436.477 Da / Num. of mol.: 1 / Fragment: UNP residues 40-517 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: LINGO1, LERN1, LRRN6A, UNQ201/PRO227 / Production host: Cricetulus griseus (Chinese hamster) / References: UniProt: Q96FE5 |
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-Antibody , 2 types, 2 molecules LH
#2: Antibody | Mass: 23650.236 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Cricetulus griseus (Chinese hamster) / References: UniProt: Q6PIL8*PLUS |
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#3: Antibody | Mass: 24748.684 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Cricetulus griseus (Chinese hamster) / References: UniProt: S6B291*PLUS |
-Sugars , 3 types, 7 molecules
#4: Polysaccharide | Source method: isolated from a genetically manipulated source #5: Polysaccharide | Source method: isolated from a genetically manipulated source #6: Sugar | |
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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: 4.26 Å3/Da / Density % sol: 71.14 % |
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Crystal grow | Temperature: 297 K / Method: vapor diffusion, sitting drop / pH: 7 Details: 36% pentaerythritol propoxylate (5/4 PO/OH), 0.2M sodium thiocyanate, 0.1M HEPES, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 297K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.9793 Å |
Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: Nov 7, 2012 |
Radiation | Monochromator: Diamond(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
Reflection | Resolution: 3.23→20 Å / Num. obs: 27561 / % possible obs: 99.43 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 |
Reflection shell | Resolution: 3.23→3.4 Å / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.23→20 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.908 / SU B: 44.177 / SU ML: 0.339 / Cross valid method: THROUGHOUT / σ(F): 2 / ESU R Free: 0.434 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 95.4 Å2
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Refinement step | Cycle: LAST / Resolution: 3.23→20 Å
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Refine LS restraints |
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