3Q3A

Crystal Structure of P Domain from Norwalk Virus Strain Vietnam 026 in complex with HBGA type H2 (triglycan)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3ONUPDB ENTRY 3ONU

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP6.52930.1 M Imidazole, 8.25% (w/v) PEG 8000, 1% (v/v) MPD, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 6.5
Crystal Properties
Matthews coefficientSolvent content
2.5251.12

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.168α = 90
b = 79.104β = 99.54
c = 68.912γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray95CCDMARMOSAIC 225 mm CCD2010-08-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 22-BM1.0APS22-BM

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.428.17199.80.0421.333.74135108-3-313.9
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R-Sym I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.41.4499.90.6722.323.699985

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 3ONU1.428.171135210135108686399.820.16980.16890.1881RANDOM23.204
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.1027-2.7216-1.35171.4544
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d15.061
f_angle_d1.244
f_chiral_restr0.087
f_bond_d0.009
f_plane_restr0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4832
Nucleic Acid Atoms
Solvent Atoms748
Heterogen Atoms145

Software

Software
Software NamePurpose
SERGUIdata collection
PHASERphasing
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling