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Pyruvate kinase (PYK) from Trypanosoma brucei soaked with oxalate
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 277 15-20% PEG 8,000, 10-20% glycerol, 80 uM F26BP, 800 uM Ponceau S, 50 mM TEA, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.42 64.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.88 α = 90 b = 108.56 β = 90 c = 264.53 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 Diamond I24
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.5 74.95 100 52143 52143 3.4 3.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.64 100
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.5 68.44 3 49482 49482 2661 99.98 0.16185 0.15966 0.1579 0.20233 0.2008 RANDOM 38.365
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] 0.02 -0.09 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.094 r_dihedral_angle_3_deg 18.55 r_dihedral_angle_4_deg 16.828 r_dihedral_angle_1_deg 7.712 r_angle_refined_deg 1.057 r_chiral_restr 0.088 r_gen_planes_refined 0.015 r_bond_refined_d 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7596 Nucleic Acid Atoms Solvent Atoms 434 Heterogen Atoms 74
Software Software Software Name Purpose DNA data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling