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Mycobacterium tuberculosis Chorismate synthase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.5 291 4.8 M NH4-Acetate, 0.1 M Na-Acetate, pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 4.83 74.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 133.586 α = 90 b = 133.586 β = 90 c = 160.043 γ = 120
Symmetry Space Group P 64 2 2
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 MAR CCD 165 mm Au-coated planar; toroidal mirrors 2005-10-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MPG/DESY, HAMBURG BEAMLINE BW6 1.05 MPG/DESY, HAMBURG BW6
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.65 20 99.3 0.075 20.5 4 101009 100281 2.8 26.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.65 1.67 99.7 0.448 2.8 3 3955
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 1.65 19.71 95827 93729 5015 97.81 0.18959 0.18859 0.2015 0.20796 0.2175 RANDOM 23.924
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] 0.41 0.21 0.41 -0.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.173 r_dihedral_angle_4_deg 18.045 r_dihedral_angle_3_deg 12.13 r_scangle_it 8.763 r_dihedral_angle_1_deg 8.328 r_scbond_it 6.366 r_mcangle_it 4.469 r_mcbond_it 3.216 r_angle_refined_deg 1.511 r_mcbond_other 1.016
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.173 r_dihedral_angle_4_deg 18.045 r_dihedral_angle_3_deg 12.13 r_scangle_it 8.763 r_dihedral_angle_1_deg 8.328 r_scbond_it 6.366 r_mcangle_it 4.469 r_mcbond_it 3.216 r_angle_refined_deg 1.511 r_mcbond_other 1.016 r_angle_other_deg 0.899 r_symmetry_vdw_other 0.236 r_symmetry_vdw_refined 0.223 r_nbd_refined 0.216 r_nbd_other 0.196 r_nbtor_refined 0.17 r_xyhbond_nbd_refined 0.168 r_symmetry_hbond_refined 0.135 r_chiral_restr 0.089 r_nbtor_other 0.084 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2798 Nucleic Acid Atoms Solvent Atoms 536 Heterogen Atoms 23
Software Software Software Name Purpose REFMAC refinement MAR345 data collection DENZO data reduction SCALEPACK data scaling