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CRYSTAL STRUCTURE OF WILD-TYPE TRYPTOPHAN SYNTHASE COMPLEXED WITH 5-FLUOROINDOLE PROPANOL PHOSPHATE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1WSY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.8 pH 7.8
Crystal Properties Matthews coefficient Solvent content 2.61 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 182.7 α = 90 b = 60.7 β = 94.5 c = 67.5 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 277 IMAGE PLATE AREA DETECTOR MARRESEARCH SYNCHROTRON 1995-11-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X12C NSLS X12C
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 2.29 26.9 95.6 0.06 13.4 2.2 31823 -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 2.29 2.34 91.6 0.21 6.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION ISOMORPHOUS WITH PDB ENTRY 1WSY. THROUGHOUT 1WSY 2.3 10 2 30327 3126 93.8 0.177 0.177 0.247 RANDOM 17.5
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]
RMS Deviations Key Refinement Restraint Deviation x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.3 x_bond_d 0.006 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na
RMS Deviations Key Refinement Restraint Deviation x_scangle_it 2.5 x_mcangle_it 2 x_scbond_it 2 x_mcbond_it 1.5 x_angle_deg 1.3 x_bond_d 0.006 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4919 Nucleic Acid Atoms Solvent Atoms 238 Heterogen Atoms 34
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing