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Mycobacterium tuberculosis epsp synthase in complex with S3P (partially photolyzed)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other PDB ENTRY 1g6lt
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.2 293 0.2M Ammonium sulfate ; 30%PEG 6000; 5mM S3P, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.03 39.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.592 α = 90 b = 72.794 β = 90 c = 127.679 γ = 90
Symmetry Space Group P 21 21 21
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 2004-11-08 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 1.15 15 98.5 0.106 19 5.5 135040 133042 2 11.3
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) 1.15 1.76 93.8 0.497 2 2 5362
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 1g6lt 1.15 10.89 129100 126181 6661 97.77 0.1271 0.12843 0.12708 0.1307 0.15352 0.1546 RANDOM 11.287
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] -0.2 0.07 0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.828 r_dihedral_angle_4_deg 16.798 r_dihedral_angle_3_deg 12.277 r_dihedral_angle_1_deg 5.695 r_scangle_it 5.034 r_sphericity_bonded 4.987 r_scbond_it 3.728 r_mcangle_it 2.797 r_rigid_bond_restr 2.363 r_mcbond_it 2.332
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.828 r_dihedral_angle_4_deg 16.798 r_dihedral_angle_3_deg 12.277 r_dihedral_angle_1_deg 5.695 r_scangle_it 5.034 r_sphericity_bonded 4.987 r_scbond_it 3.728 r_mcangle_it 2.797 r_rigid_bond_restr 2.363 r_mcbond_it 2.332 r_angle_refined_deg 1.997 r_angle_other_deg 1.705 r_mcbond_other 1.233 r_symmetry_vdw_other 0.314 r_xyhbond_nbd_refined 0.247 r_nbd_refined 0.24 r_symmetry_hbond_refined 0.231 r_nbd_other 0.199 r_symmetry_vdw_refined 0.186 r_nbtor_refined 0.173 r_chiral_restr 0.136 r_nbtor_other 0.094 r_xyhbond_nbd_other 0.034 r_bond_refined_d 0.022 r_gen_planes_refined 0.01 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3301 Nucleic Acid Atoms Solvent Atoms 622 Heterogen Atoms 36
Software Software Software Name Purpose REFMAC refinement MAR345 data collection DENZO data reduction SCALEPACK data scaling MOLREP phasing