7SSQ

Crystal Structure of Ebola zaire Envelope glycoprotein GP in complex with compound ARN0075231


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6F5U 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.8287Optimization condition around ProPlex screen, condition E1: 100mM sodium acetate / hydrochloride pH 4.8, 7.49% (w/V) PEG 8000, 100mM magnesium chloride: EbzaA.19907.a.HE11.PD38458 at 14.4mg/ml + 1mM BSI111592 / ARN00075231: tray 322840 h3: cryo: 25% EG + 1mM compound: puck sni3-8
Crystal Properties
Matthews coefficientSolvent content
3.3663.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 113.94α = 90
b = 113.94β = 90
c = 308.49γ = 120
Symmetry
Space GroupH 3 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX-300Beryllium Lenses2021-10-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 21-ID-F0.97872APS21-ID-F

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim 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
12.255099.10.050.0560.99917.814.943667956.829
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.252.3191.80.6060.710.731.663.208

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUEpdb entry 6f5u2.2531.921.3536663207599.070.1810.17960.2033067.34
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]
RMS Deviations
KeyRefinement Restraint Deviation
f_dihedral_angle_d15.5627
f_angle_d0.9071
f_chiral_restr0.0537
f_bond_d0.0087
f_plane_restr0.0076
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2752
Nucleic Acid Atoms
Solvent Atoms190
Heterogen Atoms203

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
PHASERphasing