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E129A mutant of N-terminal editing domain of threonyl-tRNA synthetase from Aeropyrum pernix with L-Thr3AA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 277 0.1M Tris HCl pH 8.5, 0.2M MgCl2, 30% PEG4000, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.07 40.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.091 α = 90 b = 47.091 β = 90 c = 112.729 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV++ 2013-03-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.5418
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 1.55 25 99.3 18248 18120 2 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MOLECULAR REPLACEMENT THROUGHOUT 1.55 25 2 18248 18120 985 99.39 0.19152 0.18807 0.1844 0.2588 0.2528 RANDOM 20.957
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] 0.01 0.01 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40 r_sphericity_free 26.345 r_dihedral_angle_4_deg 15.779 r_dihedral_angle_3_deg 14.938 r_sphericity_bonded 14.256 r_dihedral_angle_1_deg 6.447 r_rigid_bond_restr 4.495 r_angle_refined_deg 1.744 r_chiral_restr 0.111 r_bond_refined_d 0.015
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40 r_sphericity_free 26.345 r_dihedral_angle_4_deg 15.779 r_dihedral_angle_3_deg 14.938 r_sphericity_bonded 14.256 r_dihedral_angle_1_deg 6.447 r_rigid_bond_restr 4.495 r_angle_refined_deg 1.744 r_chiral_restr 0.111 r_bond_refined_d 0.015 r_gen_planes_refined 0.011 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1064 Nucleic Acid Atoms Solvent Atoms 146 Heterogen Atoms 28
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling