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Crystal structure of PI3K-gamma in complex with quinoline-indoline inhibitor 24f
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.3 293 22% PEG 3350, 250 mM ammonium sulfate, 10 mM EDTA, 100 mM Tris, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.36 47.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 144.223 α = 90 b = 67.711 β = 95.08 c = 106.772 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 IMAGE PLATE RIGAKU RAXIS IV++ Varimax HR 2008-06-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.9 30 99.6 0.071 16.1 3.3 23009 22917 -3 99.7
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 2.9 3 98.2 0.563 2.9 2234
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 FOURIER SYNTHESIS THROUGHOUT 2.9 30 23028 22913 1661 99.5 0.2026 0.197 0.1952 0.2745 0.2751 RANDOM 101.7433
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] -1.1 1.8 2.61 -1.19
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.837 r_dihedral_angle_3_deg 17.682 r_dihedral_angle_4_deg 16.223 r_dihedral_angle_1_deg 5.644 r_angle_refined_deg 1.145 r_chiral_restr 0.077 r_bond_refined_d 0.007 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6795 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms 50
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection DENZO data reduction REFMAC phasing