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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 5.6 293 Na-Citrate, EDTA, DDT, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.58 51.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.516 α = 90 b = 74.664 β = 90 c = 155.032 γ = 90
Symmetry Space Group I 2 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 ADSC QUANTUM 4 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.979 ESRF ID14-4
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.2 27.32 10.9 63849 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 SAD THROUGHOUT 2.2 27.32 16076 852 97.48 0.17626 0.17626 0.17376 0.1804 0.22492 0.2235 RANDOM 28.101
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] 0.08 -0.02 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.549 r_scangle_it 4.809 r_scbond_it 2.813 r_mcangle_it 2.063 r_angle_refined_deg 1.715 r_mcbond_it 1.097 r_angle_other_deg 0.94 r_symmetry_vdw_other 0.267 r_nbd_other 0.243 r_nbd_refined 0.213
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.549 r_scangle_it 4.809 r_scbond_it 2.813 r_mcangle_it 2.063 r_angle_refined_deg 1.715 r_mcbond_it 1.097 r_angle_other_deg 0.94 r_symmetry_vdw_other 0.267 r_nbd_other 0.243 r_nbd_refined 0.213 r_xyhbond_nbd_refined 0.207 r_symmetry_hbond_refined 0.181 r_symmetry_vdw_refined 0.125 r_chiral_restr 0.114 r_nbtor_other 0.094 r_bond_refined_d 0.034 r_gen_planes_refined 0.007 r_gen_planes_other 0.003 r_bond_other_d 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 2170 Nucleic Acid Atoms Solvent Atoms 113 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling SOLVE phasing RESOLVE phasing ARP/wARP model building