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F96S/L167V Double mutant of Plasmodium Falciparum Triosephosphate Isomerase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1M7P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 PEG 1450 22%, HEPES, Li2SO4 10mM, DTT 0.5mM, NaN3 0.5mM,
EDTA 0.5mM
Crystal Properties Matthews coefficient Solvent content 2.15 42.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.933 α = 90 b = 53.809 β = 90 c = 174.495 γ = 90
Symmetry Space Group P 21 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 345 mm plate 2010-06-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU ULTRAX 18 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.85 50.93 83.6 0.076 38 2.3 35109 30.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.85 1.94 61.4 0.18 12.8 2.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 FREE R-VALUE 1M7P 1.85 33.89 32800 1759 83.6 0.16383 0.16175 0.1753 0.20294 0.2123 RANDOM 20
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 0.05 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.041 r_dihedral_angle_4_deg 14.683 r_dihedral_angle_3_deg 12.679 r_dihedral_angle_1_deg 5.968 r_long_range_B_refined 3.707 r_long_range_B_other 3.423 r_scangle_other 1.969 r_mcangle_other 1.558 r_mcangle_it 1.557 r_angle_refined_deg 1.248
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.041 r_dihedral_angle_4_deg 14.683 r_dihedral_angle_3_deg 12.679 r_dihedral_angle_1_deg 5.968 r_long_range_B_refined 3.707 r_long_range_B_other 3.423 r_scangle_other 1.969 r_mcangle_other 1.558 r_mcangle_it 1.557 r_angle_refined_deg 1.248 r_scbond_it 1.236 r_scbond_other 1.235 r_mcbond_it 0.966 r_mcbond_other 0.964 r_angle_other_deg 0.76 r_chiral_restr 0.071 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3836 Nucleic Acid Atoms Solvent Atoms 421 Heterogen Atoms 38
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling PHASER phasing