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Crystal structure of the Norovirus GII.17 P domain in complex with Lacto-N-fucopentaose I (LNFP I)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 28WR 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2930.2M Mg Sulfate, 16% PEG3350, 0.1 M TRIS pH 8.5 Cryo: 30% PEG3350. 20mM ligand
Crystal Properties
Matthews coefficientSolvent content
2.3547.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.225α = 90
b = 85.512β = 106.232
c = 65.623γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 16M2025-10-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.97856SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)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
11.7147.39595.60.0520.0630.0520.996.93.564492
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.711.7447.40.5240.6890.4430.64

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE1.71347.39564465318395.5550.1680.16590.17760.20240.212617.77
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]
-0.719-0.322-1.1871.791
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.121
r_dihedral_angle_3_deg11.049
r_dihedral_angle_2_deg9.765
r_dihedral_angle_1_deg7.51
r_lrange_it5.252
r_lrange_other5.018
r_scangle_it3.623
r_scangle_other3.623
r_mcangle_it2.449
r_mcangle_other2.449
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_6_deg16.121
r_dihedral_angle_3_deg11.049
r_dihedral_angle_2_deg9.765
r_dihedral_angle_1_deg7.51
r_lrange_it5.252
r_lrange_other5.018
r_scangle_it3.623
r_scangle_other3.623
r_mcangle_it2.449
r_mcangle_other2.449
r_scbond_it2.386
r_scbond_other2.386
r_mcbond_it1.657
r_mcbond_other1.657
r_angle_refined_deg1.551
r_angle_other_deg0.573
r_symmetry_nbd_other0.238
r_symmetry_xyhbond_nbd_refined0.201
r_nbd_refined0.195
r_nbtor_refined0.18
r_nbd_other0.168
r_symmetry_nbd_refined0.166
r_xyhbond_nbd_refined0.144
r_symmetry_nbtor_other0.086
r_chiral_restr0.083
r_xyhbond_nbd_other0.052
r_symmetry_xyhbond_nbd_other0.031
r_bond_refined_d0.008
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4766
Nucleic Acid Atoms
Solvent Atoms912
Heterogen Atoms94

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing