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Structure of Mycobacterium tuberculosis InhA in complex with pyridomycin derivative EP196 (compound 13)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8OTL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.7 293 0.1 MES
0.1 MgCl2
30 % PEG 400
Crystal Properties Matthews coefficient Solvent content 2.24 45.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.04 α = 90 b = 82.58 β = 95.94 c = 188.61 γ = 90
Symmetry Space Group C 1 2 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 PILATUS3 X 6M 2024-09-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.979260 ALBA XALOC
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.986 187.598 97.3 0.0692 0.0833 0.0458 0.997 11.81 3.11 102735
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.986 2.02 91.8 0.5182 0.6394 0.3695 0.644 2.03 2.53 4878
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FOURIER SYNTHESIS THROUGHOUT 1.986 187.6 102734 5135 97.3 0.2009 0.1995 0.195 0.2267 0.2217 RANDOM 33.33
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] 7.9795 0.9593 3.5179 -11.4974
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.23 t_omega_torsion 3.21 t_angle_deg 0.92 t_bond_d 0.008 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_sum_occupancies t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11392 Nucleic Acid Atoms Solvent Atoms 856 Heterogen Atoms 240
Software Software Software Name Purpose autoPROC data processing XSCALE data scaling TRUNCATE data processing BUSTER refinement PHASER phasing Coot model building XDS data reduction