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PKM2 in complex with an activator
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 7.8 291 0.1 M Imidazole pH 7.8, 20 %(w/v) PEG 6000, 15 mg/ml PKM2, EVAPORATION, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.52 51.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 168.118 α = 90 b = 94.141 β = 99.39 c = 146.149 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 CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B APS 14-ID-B
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 2.3 50 99.7 0.125 0.125 11.2 5.1 94346 94063 1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.3 40.24 1 94063 4951 99.01 0.2142 0.2115 0.2662 0.2801 RANDOM 48.2193
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] -0.23 -0.02 0.32 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.016 r_dihedral_angle_4_deg 18.515 r_dihedral_angle_3_deg 16.24 r_dihedral_angle_1_deg 5.528 r_angle_refined_deg 1.293 r_chiral_restr 0.085 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15860 Nucleic Acid Atoms Solvent Atoms 222 Heterogen Atoms 96
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling PHASES phasing