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CRYSTAL STRUCTURE OF T. MARITIMA REVERSE GYRASE ACTIVE SITE VARIANT Y851F
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4DDU 4ddu
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 165 microM protein in 50mM Tris/HCl, pH7.5, 500mM NaCl, 10mM MgCl2, 100 microM ZnCl2, 2mM BME mixed 1:1 with 0.1M HEPES/NaOH pH 7.0, 30% Jeffamine ED-2001, total volume 200nL
Crystal Properties Matthews coefficient Solvent content 3.16 61.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 183.93 α = 90 b = 103.26 β = 116.82 c = 95.67 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 100 PIXEL EIGER 16M 2020-05-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.00000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim 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 2.77 85.38 99.7 0.351 0.367 0.994 4.68 11.592 40789 66.33
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.77 2.84 99.9 5.921 6.182 0.179 0.48 11.996
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4ddu 2.77 51.86 1.36 29607 1475 72.91 0.2219 0.2191 0.2251 0.2733 0.2794 RANDOM 77.8057
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 9029 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 2
Software Software Software Name Purpose XSCALE data scaling PHENIX refinement PDB_EXTRACT data extraction XDS data reduction XSCALE data scaling PHASER phasing