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Open data
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Basic information
Entry | Database: PDB / ID: 8e1c | ||||||||||||||||||
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Title | Crystal Structure of Nanobody VHH222 Specific for PA14 Cif | ||||||||||||||||||
![]() | Nanobody VHH222 | ||||||||||||||||||
![]() | IMMUNE SYSTEM / Pseudomonas aeruginosa / nanobody VHH / immunoglobulin domain / CFTR inhibitory factor (Cif) | ||||||||||||||||||
Biological species | ![]() ![]() | ||||||||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||||||||
![]() | Simard, A.R. / Taher, N.M. / Stuut, S.E. / Madden, D.R. | ||||||||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Crystal Structure of Nanobody VHH222 Specific for PA14 Cif Authors: Simard, A.R. / Madden, D.R. #1: Journal: Anal Chim Acta / Year: 2019 Title: Nanobody-based binding assay for the discovery of potent inhibitors of CFTR inhibitory factor (Cif). Authors: Vasylieva, N. / Kitamura, S. / Dong, J. / Barnych, B. / Hvorecny, K.L. / Madden, D.R. / Gee, S.J. / Wolan, D.W. / Morisseau, C. / Hammock, B.D. | ||||||||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 38.8 KB | Display | ![]() |
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PDB format | ![]() | 23.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 412.3 KB | Display | ![]() |
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Full document | ![]() | 412.3 KB | Display | |
Data in XML | ![]() | 6.8 KB | Display | |
Data in CIF | ![]() | 8.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3ezjS S: Starting model for refinement |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Antibody | Mass: 13531.143 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.73 Å3/Da / Density % sol: 54.87 % |
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Crystal grow | Temperature: 292.8 K / Method: vapor diffusion, sitting drop / pH: 6 Details: 100 mM succinic acid/sodium phosphate monobasic/glycine 2:7:7 (SPG) pH 6.0, 25% (w/v) PEG1500 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 29, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978636 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→41.9 Å / Num. obs: 12038 / % possible obs: 99.48 % / Redundancy: 9.5 % / Biso Wilson estimate: 35.72 Å2 / CC1/2: 0.999 / CC star: 1 / Rmerge(I) obs: 0.07468 / Rpim(I) all: 0.02545 / Rrim(I) all: 0.07902 / Net I/σ(I): 16.76 |
Reflection shell | Resolution: 1.9→1.968 Å / Redundancy: 7.6 % / Rmerge(I) obs: 1.286 / Mean I/σ(I) obs: 1.58 / Num. unique obs: 1142 / CC1/2: 0.838 / CC star: 0.955 / Rpim(I) all: 0.4838 / Rrim(I) all: 1.379 / % possible all: 97.35 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3EZJ Resolution: 1.9→41.9 Å / SU ML: 0.2361 / Cross valid method: FREE R-VALUE / σ(F): 1.37 / Phase error: 30.2802 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2 Details: Positive electron-density peaks are observed where residues 104:106 of Chain A would be located, but the placement of main-chain atoms could not be resolved.
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 42.92 Å2 | |||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.9→41.9 Å
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Refine LS restraints |
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LS refinement shell |
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