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Secreted Chorismate Mutase from Mycobacterium tuberculosis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FP1 pdb entry 2FP1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 5-15% PEG 4000, 0.2 M sodium acetate, 0.1 M cacodylate buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.52 51.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.906 α = 90 b = 72.8 β = 103.99 c = 61.716 γ = 90
Symmetry Space Group P 1 21 1
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 MARRESEARCH 2003-11-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I711 1.087 MAX II I711
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 1.64 38.92 99.5 0.05 21.4 4.4 45129 45129 -3 -3 18
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) 1.64 1.73 96.4 0.154 7.3 4 6328
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 2FP1 1.64 38.92 -3 42905 42905 2284 99.51 0.17179 0.17179 0.17016 0.1759 0.20333 0.2103 RANDOM 12.726
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] 0.11 -0.18 0.49 -0.68
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.821 r_dihedral_angle_4_deg 20.752 r_dihedral_angle_3_deg 12.827 r_dihedral_angle_1_deg 4.803 r_scangle_it 4.249 r_scbond_it 2.794 r_mcbond_it 1.827 r_mcangle_it 1.57 r_angle_refined_deg 1.397 r_angle_other_deg 0.912
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.821 r_dihedral_angle_4_deg 20.752 r_dihedral_angle_3_deg 12.827 r_dihedral_angle_1_deg 4.803 r_scangle_it 4.249 r_scbond_it 2.794 r_mcbond_it 1.827 r_mcangle_it 1.57 r_angle_refined_deg 1.397 r_angle_other_deg 0.912 r_symmetry_vdw_other 0.357 r_mcbond_other 0.269 r_nbd_refined 0.235 r_nbd_other 0.21 r_nbtor_refined 0.18 r_symmetry_vdw_refined 0.155 r_symmetry_hbond_refined 0.145 r_xyhbond_nbd_refined 0.133 r_nbtor_other 0.087 r_chiral_restr 0.081 r_bond_refined_d 0.015 r_bond_other_d 0.007 r_gen_planes_refined 0.006 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 2660 Nucleic Acid Atoms Solvent Atoms 416 Heterogen Atoms 16
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling MOLREP phasing