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Structure of Mycobacterium tuberculosis InhA in complex with pyridomycin derivative KV37a (compound 9)
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 9 293 30% PEG 550 MME
0.1 M NaCl
0.1 M Bicine
Crystal Properties Matthews coefficient Solvent content 2.23 44.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 99.92 α = 90 b = 82.54 β = 95.79 c = 187.99 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 EIGER X 16M 2024-09-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 0.97856 SOLEIL PROXIMA 1
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 2.08 187.03 96.3 0.1707 0.1844 0.0691 0.996 8.92 7.01 87988
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) 2.08 2.116 99.9 1.2258 1.3197 0.4862 0.643 1.66 7.22 4503
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 2.08 30.06 87955 4424 96.2 0.1869 0.1853 0.1784 0.218 0.2094 RANDOM 36.15
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] 2.8408 1.6875 -0.1975 -2.6433
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.79 t_omega_torsion 3.32 t_angle_deg 0.9 t_bond_d 0.008 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11675 Nucleic Acid Atoms Solvent Atoms 864 Heterogen Atoms 200
Software Software Software Name Purpose autoPROC data processing XSCALE data scaling TRUNCATE data processing BUSTER refinement PHASER phasing Coot model building XDS data reduction