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Pyruvate kinase (PYK) from Trypanosoma brucei in the presence of Magnesium and F26BP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 277 6-20% PEG 8,000, 10-20% glycerol, 50 mM TEA buffer, 100 mM KCl, 50 mM MgCl2, 80 uM F26BP, 800 uM Ponceau S., pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.48 64.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.68 α = 90 b = 109 β = 90 c = 268.38 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 DECTRIS PILATUS 6M 2011-07-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.96860 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 2.35 134.19 100 63644 2 2
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 2.35 2.48 100
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 2.35 54.5 2 60417 3227 99.97 0.16566 0.16385 0.1629 0.19873 0.1985 RANDOM 50.851
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] -2.32 -0.53 2.85
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.329 r_dihedral_angle_4_deg 18.18 r_dihedral_angle_3_deg 17.2 r_dihedral_angle_1_deg 7.346 r_angle_refined_deg 0.986 r_chiral_restr 0.082 r_gen_planes_refined 0.013 r_bond_refined_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7579 Nucleic Acid Atoms Solvent Atoms 585 Heterogen Atoms 51
Software Software Software Name Purpose DNA data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling