☰ Navigation Tabs
2.9 A CRYSTAL STRUCTURE OF LIGAND-FREE TRYPTOPHANYL-TRNA SYNTHETASE: DOMAIN MOVEMENTS FRAGMENT THE ADENINE NUCLEOTIDE BINDING SITE.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICRODIALYSIS 6.8 315 2.0 M K2HPO4 , pH 6.8, MICRODIALYSIS, temperature 315K
Crystal Properties Matthews coefficient Solvent content 2.72 54.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 226.76 α = 90 b = 91.66 β = 132.66 c = 156.97 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 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) 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 2.9 18 0.091 1.8 38244 45.6
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2.9 10 38244 1929 74.3 0.237 0.237 0.2195 0.262 RANDOM 49.6
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] 9.88 14.23 -7.04 -2.83
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.7 c_scangle_it 4.57 c_mcangle_it 3.65 c_scbond_it 2.77 c_mcbond_it 2.1 c_angle_deg 1.2 c_improper_angle_d 0.84 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15480 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose RSREF model building MICE model building CNS refinement DENZO data reduction RSREF phasing MICE phasing