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An evolved aminoacyl-tRNA Synthetase with atypical polysubstrate specificity
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1J1U PDB ENTRY 1J1U
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.6 293 0.2 M ammonium tartrate, 20% PEG3350, 20 mM Tris-HCl, pH 6.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.08 40.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.524 α = 90 b = 68.937 β = 90.6 c = 82.089 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD ADSC QUANTUM 315r 2010-04-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.3 ALS 5.0.3
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 2.3 45 96.2 0.065 0.065 16.9 3 25170 25170 36.47
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1J1U 2.3 44.45 25169 1282 96 0.2369 0.233 0.2494 0.309 0.3272 RANDOM 46.59
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] 12.5354 1.1378 -17.4246 4.8892
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 21.3 t_omega_torsion 3.11 t_angle_deg 1.28 t_bond_d 0.011 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4910 Nucleic Acid Atoms Solvent Atoms 173 Heterogen Atoms 28
Software Software Software Name Purpose BOS data collection PHASER phasing BUSTER refinement HKL-2000 data reduction HKL-2000 data scaling