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structure of InhA from Mycobacterium tuberculosis in complex with 4-(4-hexyl-2-hydroxyphenoxy)benzaldehyde (compound 5a) - spacegroup C2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FNE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.8 293 PEG 4000 14 % (w/v)
ADA buffer 0.1 M
Ammonium Acetate 0.1 M
DMSO 5 % (v/v)
NAD+ 28 mM
Compound 28 mM
Crystal Properties Matthews coefficient Solvent content 2.48 50.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 125.68 α = 90 b = 91.8 β = 105.92 c = 103.17 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 PILATUS 6M 2022-02-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.97926 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 1.588 73.103 93.6 0.0587 0.0637 0.0245 0.999 17.48 6.59 141778
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) 1.588 1.616 97.1 1.0379 1.1234 0.4265 0.638 1.97 6.81 7307
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 MOLECULAR REPLACEMENT THROUGHOUT 1.588 73.1 141777 7077 93.5 0.159 0.1584 0.1523 0.1712 0.1623 RANDOM 27.15
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] -0.263 -0.0192 1.1291 -0.8662
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 14.73 t_omega_torsion 4.18 t_angle_deg 1 t_bond_d 0.009 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 7695 Nucleic Acid Atoms Solvent Atoms 699 Heterogen Atoms 279
Software Software Software Name Purpose BUSTER refinement autoPROC data processing Aimless data scaling TRUNCATE data processing MOLREP phasing