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Neisseria gonorrhoeae Leucyl-tRNA Synthetase in Complex with 5'-O-(N-(L-Leucyl)-Sulfamoyl)Cytidine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ZJU A model generated from 3ZJU
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 Holo protein at 10 mg/mL in 10 mM Tris pH 7, 100 mM NaCl, 2.5 mM 2-mercaptoethanol was mixed with 0.1 M bis-tris propane pH 8.5, 0.1 M MgCl2, 20% w/v PEG 3350 and a crystal seed stock in a 0.75:1.0:0.25 (v/v) ratio. The seed stock was prepared in the same crystallization buffer. Suitable crystals were soaked with 2 mM 5'-O-(N-(L-Leucyl)-Sulfamoyl)Cytidine iin an equilvalent precipitant solution supplemented with 22% v/v ethylene glycol.
Crystal Properties Matthews coefficient Solvent content 2.3 46.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.151 α = 90 b = 81.695 β = 90 c = 225.429 γ = 90
Symmetry Space Group P 21 21 21
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 2018-10-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.976254 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.09 112.71 97.5 0.076 0.083 0.033 0.998 13 5.8 53482 37.4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.09 2.2 89 0.596 0.667 0.29 0.724 4.8
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 A model generated from 3ZJU 2.11 112.71 1.36 52071 2075 97.58 0.2019 0.1999 0.2015 0.2473 0.2501 43.715
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6327 Nucleic Acid Atoms Solvent Atoms 271 Heterogen Atoms 31
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PDB_EXTRACT data extraction PHASES phasing