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K316A mutant of Enoyl-ACP Reductase from Plasmodium falciparum (PfENR) in complex with triclosan
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1UH5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.8 289 3M ammonium sulphate, 0.1M MES buffer, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.39 48.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 131.11 α = 90 b = 131.11 β = 90 c = 82.78 γ = 90
Symmetry Space Group P 43 21 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 IMAGE PLATE MAR scanner 345 mm plate Mirror 2009-03-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 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 2.05 51.4 100 0.083 20.3 9.8 45800 26.6
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) 2.05 2.16 100 0.461 4.4 9.7 6576
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 THROUGHOUT 1UH5 2.05 47.85 43270 2300 99.48 0.16626 0.16414 0.1697 0.20693 0.2118 RANDOM 30.804
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] 0.89 0.89 -1.78
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.241 r_dihedral_angle_4_deg 20.658 r_dihedral_angle_3_deg 16.477 r_dihedral_angle_1_deg 5.803 r_scangle_it 3.785 r_scbond_it 2.396 r_mcangle_it 1.713 r_angle_refined_deg 1.544 r_mcbond_it 0.927 r_chiral_restr 0.104
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.241 r_dihedral_angle_4_deg 20.658 r_dihedral_angle_3_deg 16.477 r_dihedral_angle_1_deg 5.803 r_scangle_it 3.785 r_scbond_it 2.396 r_mcangle_it 1.713 r_angle_refined_deg 1.544 r_mcbond_it 0.927 r_chiral_restr 0.104 r_bond_refined_d 0.014 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4442 Nucleic Acid Atoms Solvent Atoms 451 Heterogen Atoms 122
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling