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Crystal Structure of PI3K gamma with N6-(3,4-dimethoxyphenyl)-2-morpholino-[4,5'-bipyrimidine]-2',6-diamine
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 8.5 291 16-19% PEG 4000, 0.2M SODIUM ACETATE,0.1M SODIUM CITRATE, 0.1M TRIS PH 8.5, PROTEIN at 6MG/ML IN 20MM TRIS PH 7.2, 50MM AMMSO4, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.28 46.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 142.145 α = 90 b = 67.395 β = 96.49 c = 106.18 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 MARMOSAIC 325 mm CCD 2005-06-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97946 SSRL BL9-2
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 2.7 105.499 98.9 0.068 0.068 17.7 3.9 30574 27401 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.7 2.85 93.2 0.577 0.577 1.2 3.2 3719
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3P2B 2.7 51.618 1.16 30574 27401 2658 98.53 0.213 0.21 0.2096 0.2659 0.2642 RANDOM 104.4745
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] 3.3385 2.9064 3.5321 -6.8706
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.55 f_angle_d 0.584 f_chiral_restr 0.043 f_bond_d 0.002 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6542 Nucleic Acid Atoms Solvent Atoms 31 Heterogen Atoms 35
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction