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Crystal Structure of PI3K gamma with 5-(2,4-dimorpholinopyrimidin-6-yl)-4-(trifluoromethyl)pyridin-2-amine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3P2B PDB ENTRY 3P2B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 0.2M Sodium Acetate, 0.1M Sodium Citrate, 0.1M TRIS pH8.5, 16-19% (w/v)PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.34 47.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 144.264 α = 90 b = 67.848 β = 96.09 c = 106.633 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315 2006-07-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 0.9794 ALS 5.0.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 3.2 106 99.1 0.1 0.1 5.2 3.2 54055 1 59.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.2 3.37 99.5 0.319 2369
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3P2B 3.2 54.167 1.39 17166 1629 97.02 0.2151 0.2126 0.2033 0.2614 0.2548 RANDOM
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] -4.6118 0.562 6.2017 -1.5899
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.493 f_angle_d 0.596 f_chiral_restr 0.045 f_bond_d 0.002 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6380 Nucleic Acid Atoms Solvent Atoms 11 Heterogen Atoms 29
Software Software Software Name Purpose ADSC data collection PHASER phasing PHENIX refinement MOSFLM data reduction SCALA data scaling