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L. casei thymidylate synthase Y261A in complex with substrate, dUMP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 295 protein in 20mM KPO4 buffer with 15-20mM ammonium sulfate, DTT and 38mM dUMP, against 20mM KPO4 buffer alone, VAPOR DIFFUSION, HANGING DROP, temperature 295K, pH 7.00
Crystal Properties Matthews coefficient Solvent content 2.94 58.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.61 α = 90 b = 78.61 β = 90 c = 240.97 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 295 IMAGE PLATE RIGAKU RAXIS IIC 1996-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 2.4 39.34 78 11.5 14146 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.4 2.55 64.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) 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 FOURIER SYNTHESIS THROUGHOUT 2.5 39.34 12873 12873 1320 79.8 0.182 0.182 0.1803 0.248 0.2476 RANDOM 45.3
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] -1.48 -0.12 -1.48 2.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26 c_scangle_it 4.33 c_scbond_it 2.98 c_angle_deg 2.5 c_mcangle_it 2.42 c_improper_angle_d 2.15 c_mcbond_it 1.4 c_bond_d 0.026 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26 c_scangle_it 4.33 c_scbond_it 2.98 c_angle_deg 2.5 c_mcangle_it 2.42 c_improper_angle_d 2.15 c_mcbond_it 1.4 c_bond_d 0.026 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2586 Nucleic Acid Atoms Solvent Atoms 65 Heterogen Atoms 20
Software Software Software Name Purpose CNS refinement CCP4 data scaling CNS phasing