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Structure of Mycobacterium tuberculosis InhA in complex with pyridomycin (compound 1)
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 6.1 293 InhA at 4-8 mg/ml
30% (v/v) PEG 300
0.1 M MES
Crystal Properties Matthews coefficient Solvent content 2.24 45.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.23 α = 90 b = 82.5 β = 95.89 c = 188.41 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 4M 2024-07-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE MASSIF-3 0.96770 ESRF MASSIF-3
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 1.711 62.472 98.8 0.0921 0.1003 0.0394 0.998 12.64 6.34 162423
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) 1.711 1.741 99.5 0.8952 0.9739 0.3793 0.637 2.17 6.52 8079
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 1.711 62.47 162416 8121 98.7 0.1736 0.1724 0.1683 0.1944 0.1897 RANDOM 30.26
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] 1.5989 1.4515 -1.4251 -0.1737
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 14.15 t_omega_torsion 3.66 t_angle_deg 0.94 t_bond_d 0.009 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 11491 Nucleic Acid Atoms Solvent Atoms 1118 Heterogen Atoms 244
Software Software Software Name Purpose BUSTER refinement autoPROC data processing XSCALE data scaling TRUNCATE data processing PHASER phasing Coot model building XDS data reduction