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2-((1H-benzo[d]imidazol-1-yl)methyl)-4H-pyrido[1,2-a]pyrimidin-4-ones as Novel PKM2 Activators
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6 286 Well: 0.1 M Bis-Tris, pH 6.0; 0.1 M Ammonium acetate; 30% (w/v) PEG-3350. Compound soaked in to apo crystals, VAPOR DIFFUSION, temperature 286K
Crystal Properties Matthews coefficient Solvent content 2.32 46.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.971 α = 90 b = 153.613 β = 103.45 c = 93.479 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD RAYONIX MX-300 2010-09-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.98 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.33 50 100 0.078 17.7 3.9 94445 94445 1 1 51.32
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.33 2.41 100 0.56 3.8 35784
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 (All) 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 2.33 45.46 94305 94305 4734 99.6 0.1796 0.1796 0.1775 0.1797 0.2194 0.2255 RANDOM 53.65
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] 1.1453 13.7273 4.2816 -5.427
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.86 t_omega_torsion 2.85 t_angle_deg 1.1 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15423 Nucleic Acid Atoms Solvent Atoms 694 Heterogen Atoms 122
Software Software Software Name Purpose MxDC data collection ARP model building BUSTER refinement HKL-2000 data reduction SCALEPACK data scaling