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Mycobacterium tuberculosis Chorismate synthase in complex with FMN
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 4.77 74.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 133.445 α = 90 b = 133.445 β = 90 c = 158.619 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 2005-11-03 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 1.72 20 99.9 0.086 20.6 7 88402 88273 2.3 25.9
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 1.72 1.74 99.9 0.932 2.4 7 3488
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 1.72 19.74 83913 83603 4415 99.63 0.1657 0.1645 0.1768 0.18783 0.1947 RANDOM 23.079
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] 0.12 0.06 0.12 -0.18
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.411 r_dihedral_angle_4_deg 19.778 r_dihedral_angle_3_deg 12.56 r_scangle_it 8.393 r_scbond_it 6.02 r_dihedral_angle_1_deg 5.306 r_mcangle_it 4.433 r_mcbond_it 3.082 r_angle_refined_deg 1.317 r_mcbond_other 0.919
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.411 r_dihedral_angle_4_deg 19.778 r_dihedral_angle_3_deg 12.56 r_scangle_it 8.393 r_scbond_it 6.02 r_dihedral_angle_1_deg 5.306 r_mcangle_it 4.433 r_mcbond_it 3.082 r_angle_refined_deg 1.317 r_mcbond_other 0.919 r_angle_other_deg 0.884 r_symmetry_vdw_other 0.244 r_nbd_refined 0.217 r_nbd_other 0.19 r_nbtor_refined 0.17 r_xyhbond_nbd_refined 0.144 r_symmetry_hbond_refined 0.139 r_symmetry_vdw_refined 0.12 r_chiral_restr 0.081 r_nbtor_other 0.081 r_bond_refined_d 0.011 r_gen_planes_refined 0.005 r_xyhbond_nbd_other 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2829 Nucleic Acid Atoms Solvent Atoms 511 Heterogen Atoms 49
Software Software Software Name Purpose REFMAC refinement MAR345 data collection DENZO data reduction SCALEPACK data scaling