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Crystal structure of InhA bound to triclosan derivative 17
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ENY PDB entry 1ENY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 293 20% PEG 3350, 6% DMSO, 0.1 m N-(2-acetamido)iminodiacetic
acid pH 6.8, 0.08 m NH4OAc, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.51 50.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 125.593 α = 90 b = 92.34 β = 106.4 c = 103.016 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 121 CCD ADSC QUANTUM 315 2006-02-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.91 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) 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 1.98 50 87.3 0.073 0.099 15.7 3.7 71784 1 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.98 2.07 65.5 0.627 0.705 3.4 2.1 6260
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1ENY 1.98 19.96 68885 3649 92.44 0.20327 0.20063 0.2013 0.25305 RANDOM 34.682
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] 0.09 0.06 -0.1 0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.736 r_dihedral_angle_4_deg 21.4 r_dihedral_angle_3_deg 19.371 r_dihedral_angle_1_deg 6.467 r_scangle_it 2.604 r_scbond_it 1.73 r_angle_refined_deg 1.635 r_mcangle_it 1.109 r_mcbond_it 0.692 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.736 r_dihedral_angle_4_deg 21.4 r_dihedral_angle_3_deg 19.371 r_dihedral_angle_1_deg 6.467 r_scangle_it 2.604 r_scbond_it 1.73 r_angle_refined_deg 1.635 r_mcangle_it 1.109 r_mcbond_it 0.692 r_nbtor_refined 0.305 r_symmetry_vdw_refined 0.238 r_nbd_refined 0.226 r_symmetry_hbond_refined 0.225 r_xyhbond_nbd_refined 0.16 r_chiral_restr 0.116 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7826 Nucleic Acid Atoms Solvent Atoms 703 Heterogen Atoms 268
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling