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L. CASEI THYMIDYLATE SYNTHASE WITH SPECIES SPECIFIC INHIBITOR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4TMS PDB ENTRY 4TMS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.8 6 MG/ML PROTEIN, PH 7.4; 1% AMMONIUM SULFATE, 1 MM DTT, + 1 % SATURATED LIGAND-DMSO SOLUTION. HANGING DROP OVER 20 MM KPO4, PH 6.8 AND 1 MM DTT., vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.94 58.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.3 α = 90 b = 78.3 β = 90 c = 243.2 γ = 120
Symmetry Space Group P 61 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 287 IMAGE PLATE RIGAKU 1994-03-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.5 48.6 58.7 0.0812 0.0812 9.7 8.3 9477 2 29.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.75 24.7 0.125 0.125 3.5 2.3
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 DIFFERENCE FOURIER THROUGHOUT PDB ENTRY 4TMS 2.5 8 2 8931 937 57.4 0.163 0.163 0.251 SHELLS 23
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_dihedral_angle_d 23.7 x_scangle_it 2.78 x_mcangle_it 2.3 x_scbond_it 1.86 x_angle_deg 1.4 x_mcbond_it 1.38 x_improper_angle_d 1.08 x_bond_d 0.006 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.7 x_scangle_it 2.78 x_mcangle_it 2.3 x_scbond_it 1.86 x_angle_deg 1.4 x_mcbond_it 1.38 x_improper_angle_d 1.08 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_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2593 Nucleic Acid Atoms Solvent Atoms 313 Heterogen Atoms 35
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement MSC data reduction MSC data scaling X-PLOR phasing