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CRYSTAL STRUCTURE OF THE TYROSINE-REGULATED 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE FROM SACCHAROMYCES CEREVISIAE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HFB PDB ENTRY 1HFB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 TRIS PH 7.5-9.0 10 MM 20% PEG3400, 13-17MG/ML DAHPS
Crystal Properties Matthews coefficient Solvent content 2.13 42.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.59 α = 106.38 b = 69.004 β = 101.48 c = 102.45 γ = 94.81
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 105 IMAGE PLATE MARRESEARCH 2001-07-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
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 19.9 97.4 0.059 16.1 4.9 414373
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 2.03 2.15 91.5 0.364 3.3 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1HFB 2.1 19.88 71709 3800 98.6 0.205 0.26 0.2753 RANDOM 46.27
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] 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.532 r_scangle_it 7.278 r_scbond_it 4.769 r_mcangle_it 3.153 r_angle_refined_deg 2.864 r_mcbond_it 1.899 r_angle_other_deg 1.25 r_symmetry_vdw_refined 0.409 r_symmetry_vdw_other 0.378 r_nbd_other 0.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.532 r_scangle_it 7.278 r_scbond_it 4.769 r_mcangle_it 3.153 r_angle_refined_deg 2.864 r_mcbond_it 1.899 r_angle_other_deg 1.25 r_symmetry_vdw_refined 0.409 r_symmetry_vdw_other 0.378 r_nbd_other 0.26 r_nbd_refined 0.238 r_xyhbond_nbd_refined 0.216 r_chiral_restr 0.198 r_symmetry_hbond_refined 0.178 r_nbtor_other 0.11 r_bond_refined_d 0.043 r_gen_planes_refined 0.015 r_gen_planes_other 0.012 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9225 Nucleic Acid Atoms Solvent Atoms 103 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling EPMR phasing