7HKF

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 Z55669204 (DNV2_NS5A-x0191)


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
2.4349.39

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 82.406α = 90
b = 117.353β = 90
c = 148.55γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 9M2023-08-08SINGLE 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
11.5867.451000.1210.1260.0350.99911.212.898549
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)
11.581.61994.434.6851.510.3269.4

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 REPLACEMENTTHROUGHOUT5K5M1.5867.5392176494198.450.212940.211070.24668RANDOM47.11
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]
-2.10.861.24
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.097
r_dihedral_angle_4_deg20.502
r_dihedral_angle_3_deg17.118
r_long_range_B_refined11.897
r_long_range_B_other11.887
r_dihedral_angle_1_deg6.414
r_mcangle_it4.961
r_mcangle_other4.96
r_scangle_other4.93
r_mcbond_other2.839
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.097
r_dihedral_angle_4_deg20.502
r_dihedral_angle_3_deg17.118
r_long_range_B_refined11.897
r_long_range_B_other11.887
r_dihedral_angle_1_deg6.414
r_mcangle_it4.961
r_mcangle_other4.96
r_scangle_other4.93
r_mcbond_other2.839
r_scbond_other2.8
r_scbond_it2.799
r_mcbond_it2.788
r_angle_refined_deg1.46
r_angle_other_deg1.263
r_chiral_restr0.071
r_bond_refined_d0.007
r_gen_planes_refined0.007
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 Atoms4770
Nucleic Acid Atoms
Solvent Atoms438
Heterogen Atoms55

Software

Software
Software NamePurpose
REFMACrefinement
REFMAC5refinement
Aimlessdata scaling
PHASERphasing
XDSdata reduction