☰ Navigation Tabs
Crystal structure of Mycobacterium tuberculosis methionyl-tRNA synthetase bound by methionyl-adenylate (Met-AMP)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2X1L
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 6.9 293 0.2M Lithium sulfate monohydrate, 19% PEG 3350, bis tris
Crystal Properties Matthews coefficient Solvent content 2.49 50.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 198.017 α = 90 b = 198.017 β = 90 c = 39.161 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-10-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL18U1 0.977760 SSRF BL18U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 2.38 37.42 89.8 0.156 0.973 4.77 1.9 49191 -3 45.55
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.38 2.54 97.6 0.585 0.68 1.61 2.13
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2x1l 2.38 37.42 1.98 22866 1164 99.56 0.2035 0.2009 0.2063 0.2511 0.2539
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.456 f_angle_d 0.804 f_chiral_restr 0.044 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3995 Nucleic Acid Atoms Solvent Atoms 180 Heterogen Atoms 40
Software Software Software Name Purpose PHENIX refinement Coot model building XDS data reduction XDS data scaling PHENIX phasing