8BOD

Crystal Structure of Ephrin A2 (EphA2) Receptor Protein Kinase with Compound 20


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP629137,5 % Precipitant Mix 4 (25% (v/v) Hexylene glycol, 25% (w/v) Poly(ethylene glycol) 1000, 25% (w/v) Poly(ethylene glycol) 3350), 0.1M Mes pH 6.0, 0.1 M Amino acids mix (0.2 M DL-Alanine, 0.2M DL-Glutamic acid monohydrate, 0.2M DL-Lysine monohydrochloride, 0.2M DL-Serine, 0.2M Glycine)
Crystal Properties
Matthews coefficientSolvent content
1.9637.09

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 32.72α = 90
b = 107.25β = 108.73
c = 40.55γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2021-10-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONBESSY BEAMLINE 14.20.9184BESSY14.2

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
11.538.4199.60.0140.998.486.824224522.31
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.590.130.581.36

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-FreeMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE6q7d1.538.41.3642227209999.690.16160.16040.185422.89
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_d12.2651
f_angle_d0.9149
f_chiral_restr0.0662
f_plane_restr0.0157
f_bond_d0.0052
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2139
Nucleic Acid Atoms
Solvent Atoms299
Heterogen Atoms35

Software

Software
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing