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Structure of threonine synthase from Arabidopsis thaliana
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 13 % PEG 6000, 1M LICL, MES PH 6.5
Crystal Properties Matthews coefficient Solvent content 1.97 38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.76 α = 109.48 b = 62.14 β = 97.61 c = 76.59 γ = 112.74
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 MARRESEARCH MIRRORS 1999-10-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.2 20 97.2 0.033 8.9 3.7 124846 41.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.32 95.3 0.183 3 2.1
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.25 29.81 41066 2036 97.9 0.222 0.222 0.2273 0.243 0.2228 RANDOM 46.9
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] 6.13 15.46 1.26 6.85 -0.94 -12.98
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.9 c_scangle_it 2.67 c_scbond_it 1.97 c_mcangle_it 1.73 c_angle_deg 1.3 c_mcbond_it 0.99 c_improper_angle_d 0.87 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.9 c_scangle_it 2.67 c_scbond_it 1.97 c_mcangle_it 1.73 c_angle_deg 1.3 c_mcbond_it 0.99 c_improper_angle_d 0.87 c_bond_d 0.007 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 6861 Nucleic Acid Atoms Solvent Atoms 388 Heterogen Atoms
Software Software Software Name Purpose CNS refinement MOSFLM data reduction SCALA data scaling SHARP phasing