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Open data
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Basic information
Entry | Database: PDB / ID: 4kq4 | ||||||
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Title | Crystal structure of Anti-IL-17A antibody CNTO7357 | ||||||
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![]() | IMMUNE SYSTEM / immunoglobulin fold | ||||||
Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / NICKEL (II) ION![]() | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Teplyakov, A. / Obmolova, G. / Malia, T. / Gilliland, G.L. | ||||||
![]() | ![]() Title: Antibody modeling assessment II. Structures and models. Authors: Teplyakov, A. / Luo, J. / Obmolova, G. / Malia, T.J. / Sweet, R. / Stanfield, R.L. / Kodangattil, S. / Almagro, J.C. / Gilliland, G.L. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 185.9 KB | Display | ![]() |
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PDB format | ![]() | 147.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 436.5 KB | Display | ![]() |
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Full document | ![]() | 443.5 KB | Display | |
Data in XML | ![]() | 18.1 KB | Display | |
Data in CIF | ![]() | 24.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4kmtC ![]() 4m6mC ![]() 4m6oC ![]() 4m7kC ![]() 4mauC ![]() 1ztxS S: Starting model for refinement 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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Unit cell |
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Components
#1: Antibody | Mass: 23551.162 Da / Num. of mol.: 1 Fragment: Fab (mouse variable domain, human constant domain) Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus, Homo sapiens / Cell line (production host): HEK293E / Production host: ![]() |
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#2: Antibody | Mass: 24423.385 Da / Num. of mol.: 1 Fragment: Fab (mouse variable domain, human constant domain) Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus, Homo sapiens / Cell line (production host): HEK293E / Production host: ![]() |
#3: Chemical | ChemComp-NI / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.58 Å3/Da / Density % sol: 52.27 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 0.1 M HEPES, pH 7.5, 18% PEG8000, cryoprotectant: 0.1 M HEPES, pH 7.5, 20% PEG8000, 20% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 95 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU SATURN 944 / Detector: CCD / Date: Feb 13, 2008 / Details: VARIMAX HF |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.45→30 Å / Num. all: 17241 / Num. obs: 17241 / % possible obs: 98.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 5.7 % / Biso Wilson estimate: 47.1 Å2 / Rmerge(I) obs: 0.058 / Net I/σ(I): 25.3 |
Reflection shell | Resolution: 2.45→2.52 Å / Redundancy: 5.3 % / Rmerge(I) obs: 0.492 / Mean I/σ(I) obs: 4.3 / % possible all: 97.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1ZTX Resolution: 2.45→15 Å / Cor.coef. Fo:Fc: 0.943 / Cor.coef. Fo:Fc free: 0.897 / SU B: 30.859 / SU ML: 0.298 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.592 / ESU R Free: 0.319 / Stereochemistry target values: Engh & Huber
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 74.8 Å2
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Refinement step | Cycle: LAST / Resolution: 2.45→15 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.45→2.518 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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