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Pyruvate kinase (PYK) from Trypanosoma brucei soaked with 2-oxoglutaric acid
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 3.4 63.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.25 α = 90 b = 108.01 β = 90 c = 265.82 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 2.18 74.63 100 77484 77484 3.9 3.9
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 2.18 2.3 99.9
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 2.18 74.63 3 73586 73586 3895 99.96 0.15934 0.15753 0.1573 0.19341 0.1935 RANDOM 26.625
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 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.691 r_dihedral_angle_3_deg 16.289 r_dihedral_angle_4_deg 15.563 r_dihedral_angle_1_deg 7.229 r_angle_refined_deg 1.039 r_chiral_restr 0.142 r_gen_planes_refined 0.013 r_bond_refined_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7596 Nucleic Acid Atoms Solvent Atoms 751 Heterogen Atoms 82
Software Software Software Name Purpose DNA data collection PHASER phasing REFMAC refinement SCALA data scaling