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A new class of suicide inhibitor blocks nucleotide binding to pyruvate kinase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 277 12-16% polyethyleneglycol (PEG) 8000, 20 mM TEA buffer (pH 7.2), 50 mM MgCl2, 100 mM KCl and 10% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.04 59.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 122.42 α = 90 b = 130.16 β = 90 c = 166.49 γ = 90
Symmetry Space Group I 2 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL PSI PILATUS 6M mirrors 2010-07-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 1 Diamond I03
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 2.65 60.85 100 0.09 0.062 8.3 2.8 37894 2.65 2.65 60.373
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 2.65 2.79 98.8 0.641 0.446 1.7 2.8 3442
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 MOLECULAR REPLACEMENT THROUGHOUT 2.65 39.31 37835 35936 1901 97.15 0.22558 0.22343 0.2248 0.2662 0.2642 RANDOM 62.182
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] 0.16 4.46 -4.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.854 r_dihedral_angle_3_deg 14.846 r_dihedral_angle_4_deg 13.363 r_dihedral_angle_1_deg 4.476 r_angle_refined_deg 0.889 r_scangle_it 0.82 r_scbond_it 0.442 r_mcangle_it 0.25 r_mcbond_it 0.125 r_chiral_restr 0.058
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.854 r_dihedral_angle_3_deg 14.846 r_dihedral_angle_4_deg 13.363 r_dihedral_angle_1_deg 4.476 r_angle_refined_deg 0.889 r_scangle_it 0.82 r_scbond_it 0.442 r_mcangle_it 0.25 r_mcbond_it 0.125 r_chiral_restr 0.058 r_bond_refined_d 0.006 r_gen_planes_refined 0.002 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6831 Nucleic Acid Atoms Solvent Atoms 137 Heterogen Atoms 58
Software Software Software Name Purpose DNA data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling