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Open data
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Basic information
| Entry | Database: PDB / ID: 2vq1 | ||||||
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| Title | anti trimeric Lewis X Fab54-5C10-A | ||||||
Components |
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Keywords | IMMUNE SYSTEM / MONOCLONAL ANTIBODY / RECEPTOR / DIAGNOSIS / SCHISTOSOMIASIS / CARBOHYDRATE RECOGNITION | ||||||
| Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / AZIDE ION / GLYCINE Function and homology information | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.5 Å | ||||||
Authors | de Geus, D.C. / van Roon, A.M.M. / Thomassen, E.A.J. / Hokke, C.H. / Deelder, A.M. / Abrahams, J.P. | ||||||
Citation | Journal: Proteins / Year: 2009Title: Characterization of a Diagnostic Fab Fragment Binding Trimeric Lewis X. Authors: De Geus, D.C. / Van Roon, A.M.M. / Thomassen, E.A.J. / Hokke, C.H. / Deelder, A.M. / Abrahams, J.P. | ||||||
| History |
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| Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 2vq1.cif.gz | 345.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb2vq1.ent.gz | 284.8 KB | Display | PDB format |
| PDBx/mmJSON format | 2vq1.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 2vq1_validation.pdf.gz | 494.8 KB | Display | wwPDB validaton report |
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| Full document | 2vq1_full_validation.pdf.gz | 521.2 KB | Display | |
| Data in XML | 2vq1_validation.xml.gz | 37.5 KB | Display | |
| Data in CIF | 2vq1_validation.cif.gz | 51.4 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vq/2vq1 ftp://data.pdbj.org/pub/pdb/validation_reports/vq/2vq1 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1uz6S S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| 2 | ![]()
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| Unit cell |
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Components
-Antibody / Protein , 2 types, 4 molecules AEBF
| #1: Antibody | Mass: 23960.605 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: ANTIGEN BINDING FRAGMENT / Source: (natural) ![]() #2: Protein | Mass: 23430.354 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: ANTIGEN BINDING FRAGMENT / Source: (natural) ![]() |
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-Non-polymers , 4 types, 226 molecules 






| #3: Chemical | ChemComp-GLY / #4: Chemical | #5: Chemical | ChemComp-AZI / | #6: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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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: 2.2 Å3/Da / Density % sol: 42.7 % / Description: NONE |
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| Crystal grow | pH: 4 / Details: 0.1 M NA CITRATE PH 4, 11% PEG 3350 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: BM14 / Wavelength: 0.95372 |
| Detector | Type: MARRESEARCH / Detector: CCD / Date: May 6, 2005 |
| Radiation | Monochromator: SI 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.95372 Å / Relative weight: 1 |
| Reflection | Resolution: 2.5→28.7 Å / Num. obs: 29262 / % possible obs: 99.9 % / Observed criterion σ(I): 5 / Redundancy: 3.7 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 18.5 |
| Reflection shell | Resolution: 2.5→2.64 Å / Redundancy: 3.7 % / Rmerge(I) obs: 0.24 / Mean I/σ(I) obs: 5.2 / % possible all: 100 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 1UZ6 Resolution: 2.5→25 Å / Cor.coef. Fo:Fc: 0.935 / Cor.coef. Fo:Fc free: 0.882 / SU B: 22.761 / SU ML: 0.258 / Cross valid method: THROUGHOUT / ESU R Free: 0.329 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES 127-133 IN CHAIN F AND 129-133 IN CHAIN B ARE DISORDERED
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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: 42.92 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.5→25 Å
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| Refine LS restraints |
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