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Compensation of the effect of isoleucine to alanine mutation by designed inhibition in the InhA enzyme
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AQ8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 Sodium Malonate, PEG 3350
Crystal Properties Matthews coefficient Solvent content 3.38 63.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.01 α = 90 b = 97.556 β = 90 c = 184.711 γ = 90
Symmetry Space Group P 21 21 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 CCD ADSC QUANTUM 315 2011-09-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.1 NSLS X29A
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 3.4 50 100 0.151 14 6.4 23298
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2AQ8 3.409 48.778 1.35 23208 1195 99.31 0.1854 0.1819 0.1753 0.2498 0.2403
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] -2.5836 17.9257 -15.3422
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.886 f_angle_d 1.374 f_chiral_restr 0.08 f_bond_d 0.009 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7718 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 284
Software Software Software Name Purpose PHENIX refinement CBASS data collection HKL-2000 data scaling HKL-2000 data reduction PHASER phasing