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Yorodumi- PDB-4mbz: Structure of B-Lymphotropic Polyomavirus VP1 in complex with 3'-s... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 4mbz | |||||||||
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| Title | Structure of B-Lymphotropic Polyomavirus VP1 in complex with 3'-sialyllactosamine | |||||||||
Components | Major Capsid Protein VP1 | |||||||||
Keywords | VIRAL PROTEIN / jelly roll / Polyomavirus / viral capsid (structural) protein / DNA encapsidation / receptor binding / Sialylated oligosaccharides | |||||||||
| Function / homology | Function and homology informationT=7 icosahedral viral capsid / endocytosis involved in viral entry into host cell / virion attachment to host cell / host cell nucleus / structural molecule activity Similarity search - Function | |||||||||
| Biological species | B-lymphotropic polyomavirus | |||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.75 Å | |||||||||
Authors | Khan, Z.M. / Neu, U. / Stehle, T. | |||||||||
Citation | Journal: Plos Pathog. / Year: 2013Title: Structures of B-Lymphotropic Polyomavirus VP1 in Complex with Oligosaccharide Ligands. Authors: Neu, U. / Khan, Z.M. / Schuch, B. / Palma, A.S. / Liu, Y. / Pawlita, M. / Feizi, T. / Stehle, T. | |||||||||
| History |
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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 | 4mbz.cif.gz | 1.1 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb4mbz.ent.gz | 930.1 KB | Display | PDB format |
| PDBx/mmJSON format | 4mbz.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mb/4mbz ftp://data.pdbj.org/pub/pdb/validation_reports/mb/4mbz | HTTPS FTP |
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-Related 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 on special symmetry positions |
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| Noncrystallographic symmetry (NCS) | NCS oper:
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Components
-Protein , 1 types, 10 molecules ABCDEFGHIJ
| #1: Protein | Mass: 30125.059 Da / Num. of mol.: 10 Source method: isolated from a genetically manipulated source Source: (gene. exp.) B-lymphotropic polyomavirus / Gene: VP1 / Plasmid: pET15b / Production host: ![]() |
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-Sugars , 2 types, 7 molecules
| #2: Polysaccharide | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose Source method: isolated from a genetically manipulated source #3: Polysaccharide | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose / 3'-sialyl-N-acetyllactosamine | |
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-Non-polymers , 5 types, 2953 molecules 








| #4: Chemical | ChemComp-CA / #5: Chemical | ChemComp-CL / #6: Chemical | ChemComp-EDO / #7: Chemical | ChemComp-IPA / #8: 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: 2.82 Å3/Da / Density % sol: 56.41 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 4.8 Details: 12% (v/v) Isopropanol, 0.2 M calcium chloride, 0.1 M sodium acetate, pH 4.8, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
| Diffraction | Mean temperature: 93 K |
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| Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X06DA / Wavelength: 1 Å |
| Detector | Type: DECTRIS PILATUS 2M-F / Detector: PIXEL / Date: Sep 13, 2012 |
| Radiation | Monochromator: DCCM / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 1.75→50 Å / Num. all: 336648 / Num. obs: 333435 / % possible obs: 99.1 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Redundancy: 3.1 % / Biso Wilson estimate: 27.3 Å2 / Net I/σ(I): 14.6 |
| Reflection shell | Resolution: 1.75→1.8 Å / Redundancy: 3.1 % / Mean I/σ(I) obs: 2.3 / Num. unique all: 24809 / % possible all: 98.1 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: LPyV Native structure Resolution: 1.75→48.75 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.955 / SU B: 4.533 / SU ML: 0.075 / Cross valid method: THROUGHOUT / ESU R: 0.099 / ESU R Free: 0.097 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
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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: 26.229 Å2
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| Refinement step | Cycle: LAST / Resolution: 1.75→48.75 Å
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| Refine LS restraints |
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B-lymphotropic polyomavirus
X-RAY DIFFRACTION
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