5J9Y

EGFR-T790M in complex with pyrazolopyrimidine inhibitor 1b


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP293100 mM MES, 900 mM - 1100 mM Na/K-tartrate
Crystal Properties
Matthews coefficientSolvent content
3.3963.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 144.39α = 90
b = 144.39β = 90
c = 144.39γ = 90
Symmetry
Space GroupI 2 3

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2014-02-14MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA0.920450SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.845.661000.1610.99918.1120.1312497-364.502
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.82.871001.9321.69

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.845.661187562599.970.18540.18260.2375RANDOM74.174
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
r_dihedral_angle_2_deg37.812
r_dihedral_angle_3_deg17.051
r_dihedral_angle_4_deg16.95
r_mcangle_it8.874
r_dihedral_angle_1_deg6.497
r_mcbond_it5.651
r_mcbond_other5.642
r_angle_other_deg2.534
r_angle_refined_deg1.663
r_chiral_restr0.087
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.812
r_dihedral_angle_3_deg17.051
r_dihedral_angle_4_deg16.95
r_mcangle_it8.874
r_dihedral_angle_1_deg6.497
r_mcbond_it5.651
r_mcbond_other5.642
r_angle_other_deg2.534
r_angle_refined_deg1.663
r_chiral_restr0.087
r_bond_refined_d0.013
r_bond_other_d0.007
r_gen_planes_refined0.007
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2405
Nucleic Acid Atoms
Solvent Atoms12
Heterogen Atoms30

Software

Software
Software NamePurpose
REFMACrefinement
XSCALEdata scaling
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing