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Structure of Mycobacterium tuberculosis InhA in complex with pyridomycin derivative KV32a (compound 14)
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 6.5 293 0.1 MES
30% PEG 400
Crystal Properties Matthews coefficient Solvent content 2.74 55.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.46 α = 90 b = 81.3 β = 99.53 c = 95.55 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 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 2.497 94.231 91.9 0.1484 0.1821 0.104 0.986 6.08 2.7 39956
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) 2.497 2.54 95.1 0.7397 0.9031 0.5116 0.634 1.84 2.72 2039
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 2.497 36.37 39943 1964 91.9 0.2184 0.2168 0.2497 0.2274 RANDOM 46.92
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] -10.9317 0.0062 -0.9683 11.9
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.73 t_omega_torsion 2.87 t_angle_deg 0.88 t_bond_d 0.007 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 7693 Nucleic Acid Atoms Solvent Atoms 289 Heterogen Atoms 156
Software Software Software Name Purpose autoPROC data processing XSCALE data scaling TRUNCATE data processing BUSTER refinement PHASER phasing Coot model building XDS data reduction