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Crystal structure of M. tuberculosis lipoyl synthase with 6-thiooctanoyl peptide intermediate
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 2% Tacsimate pH 7.0, 0.1 M imidazole pH 7.0, 8% (w/v) PEG 3350, 5% (v/v) isopropanol
Crystal Properties Matthews coefficient Solvent content 1.99 38.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.773 α = 90 b = 95.971 β = 90.46 c = 114.328 γ = 90
Symmetry Space Group P 1 21 1
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 2013-11-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.9795 APS 24-ID-C
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 1.86 50 97.2 0.104 4.6 3.2 143268 15.73
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 1.86 1.89 95.3 0.415 3
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 1.86 47.03 1.34 143020 7128 96.8 0.162 0.16 0.1575 0.201 0.1971 Random selection 19.49
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.854 f_angle_d 1.354 f_chiral_restr 0.048 f_bond_d 0.01 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14082 Nucleic Acid Atoms Solvent Atoms 2139 Heterogen Atoms 262
Software Software Software Name Purpose PHENIX refinement HKL-2000 data collection HKL-2000 data scaling PHASER phasing PDB_EXTRACT data extraction Coot model building