7HKS

Group deposition for crystallographic fragment screening of the NS5 RNA-dependent RNA polymerase from Dengue virus serotype 2 -- Crystal structure of the NS5 RNA-dependent RNA polymerase from Dengue virus serotype 2 in complex with Z198194394 (DNV2_NS5A-x0612)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.5293.15350 mM Magnesium chloride, 10% PEG 4000, 100 mM MES, pH 6.5
Crystal Properties
Matthews coefficientSolvent content
2.3848.39

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.192α = 90
b = 115.77β = 90
c = 148.051γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 9M2023-12-03SINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.92124DiamondI04-1

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
11.5657.891000.1270.1330.0360.9989.112.7100262
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)
11.561.5999.55.0675.3691.7490.3869.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT5K5M1.5657.9593903503198.580.207040.205660.23195RANDOM50.948
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]
-3.51-0.183.69
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.863
r_dihedral_angle_4_deg17.622
r_dihedral_angle_3_deg16.083
r_long_range_B_refined9.224
r_long_range_B_other9.1
r_dihedral_angle_1_deg6.698
r_scangle_other6.305
r_mcangle_other5.211
r_mcangle_it5.21
r_scbond_other4.051
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg30.863
r_dihedral_angle_4_deg17.622
r_dihedral_angle_3_deg16.083
r_long_range_B_refined9.224
r_long_range_B_other9.1
r_dihedral_angle_1_deg6.698
r_scangle_other6.305
r_mcangle_other5.211
r_mcangle_it5.21
r_scbond_other4.051
r_scbond_it4.049
r_mcbond_other3.388
r_mcbond_it3.353
r_angle_refined_deg1.514
r_angle_other_deg1.301
r_chiral_restr0.076
r_bond_refined_d0.009
r_gen_planes_refined0.008
r_gen_planes_other0.002
r_bond_other_d0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4754
Nucleic Acid Atoms
Solvent Atoms446
Heterogen Atoms66

Software

Software
Software NamePurpose
REFMACrefinement
REFMAC5refinement
Aimlessdata scaling
PHASERphasing
XDSdata reduction