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Crystal structure of the bifunctional chorismate synthase from Saccharomyces cerevisiae
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 Na-citrate, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.82 56.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.816 α = 114.44 b = 75.599 β = 108.43 c = 91.327 γ = 89.98
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 4 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.934 ESRF ID14-2
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 2.89 30 90 0.04 21.5 110781 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 2.89 29.75 25170 1344 89.58 0.18981 0.18981 0.18792 0.1761 0.22387 0.2122 RANDOM 32.347
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] 0.14 0.42 0.91 -0.39 0.95 1.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.114 r_scangle_it 3.107 r_mcangle_it 1.852 r_scbond_it 1.754 r_angle_refined_deg 1.46 r_mcbond_it 0.977 r_angle_other_deg 0.85 r_symmetry_vdw_other 0.312 r_nbd_other 0.25 r_nbd_refined 0.221
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.114 r_scangle_it 3.107 r_mcangle_it 1.852 r_scbond_it 1.754 r_angle_refined_deg 1.46 r_mcbond_it 0.977 r_angle_other_deg 0.85 r_symmetry_vdw_other 0.312 r_nbd_other 0.25 r_nbd_refined 0.221 r_xyhbond_nbd_refined 0.156 r_nbtor_other 0.089 r_chiral_restr 0.079 r_symmetry_vdw_refined 0.048 r_symmetry_hbond_refined 0.034 r_bond_refined_d 0.015 r_gen_planes_refined 0.004 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_dihedral_angle_2_deg r_xyhbond_nbd_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8538 Nucleic Acid Atoms Solvent Atoms 98 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling AMoRE phasing