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Crystal structure of human PI3K-gamma in complex with quinoline-containing inhibitor 5g
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4WWN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.3 298 20% PEG 3350, 250 mM ammonium sulfate, 100 mM Tris (pH 7.3), 2 mM dithiothreitol
Crystal Properties Matthews coefficient Solvent content 2.34 47.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 143.578 α = 90 b = 67.661 β = 95.05 c = 106.197 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 210 2010-01-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.0000 ALS 5.0.2
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 2.65 50 97.3 0.053 13.2 3.6 28948 -3 73.2
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 2.65 2.74 80 0.421 2.5 2.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 4WWN 2.65 45 27245 1699 97.27 0.2039 0.2007 0.1991 0.2519 0.2537 RANDOM 66.35
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] -2.11 0.47 3.12 -0.93
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.543 r_dihedral_angle_4_deg 16.568 r_dihedral_angle_3_deg 15.256 r_dihedral_angle_1_deg 6.086 r_angle_refined_deg 1.182 r_angle_other_deg 0.819 r_chiral_restr 0.065 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.543 r_dihedral_angle_4_deg 16.568 r_dihedral_angle_3_deg 15.256 r_dihedral_angle_1_deg 6.086 r_angle_refined_deg 1.182 r_angle_other_deg 0.819 r_chiral_restr 0.065 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6802 Nucleic Acid Atoms Solvent Atoms 54 Heterogen Atoms 52
Software Software Software Name Purpose HKL-2000 data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction