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Structure of the Inhibitor bound form of M. Smegmatis Aryl Esterase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Native enzyme
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 100mM Tris (pH 8.0), 2M ammonium sulfate, 2% PEG 400., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.17 43.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.754 α = 104.1 b = 80.096 β = 112.1 c = 85.974 γ = 97.4
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 210 2004-07-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 ALS 8.2.1
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 1.5 50 95.4 0.042 0.042 30.8 240647
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.5
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT Native enzyme 1.5 50 228596 11930 95.36 0.1354 0.13414 0.15977 RANDOM 10.475
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] 0.25 0.53 0.45 0.35 0.59 0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.766 r_dihedral_angle_4_deg 18.786 r_dihedral_angle_3_deg 10.74 r_dihedral_angle_1_deg 5.61 r_scangle_it 3.344 r_scbond_it 2.273 r_angle_refined_deg 1.627 r_mcangle_it 1.312 r_mcbond_it 1.132 r_angle_other_deg 0.904
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.766 r_dihedral_angle_4_deg 18.786 r_dihedral_angle_3_deg 10.74 r_dihedral_angle_1_deg 5.61 r_scangle_it 3.344 r_scbond_it 2.273 r_angle_refined_deg 1.627 r_mcangle_it 1.312 r_mcbond_it 1.132 r_angle_other_deg 0.904 r_symmetry_vdw_other 0.268 r_mcbond_other 0.255 r_nbd_refined 0.229 r_symmetry_vdw_refined 0.189 r_nbd_other 0.183 r_nbtor_refined 0.182 r_symmetry_hbond_refined 0.138 r_xyhbond_nbd_refined 0.114 r_chiral_restr 0.109 r_nbtor_other 0.085 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13144 Nucleic Acid Atoms Solvent Atoms 2134 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement ADSC data collection HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing