☰ Navigation Tabs
FphE, Staphylococcus aureus fluorophosphonate-binding serine hydrolases E, unbound dimer crystal form 9
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8G48
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 291.15 0.3 uL 13.9 mg/mL FphE (10 mM HEPES pH 7.6, 100 mM NaCl) were mixed with 0.15 uL of reservoir solution. Sitting drop reservoir contained 25 uL of 200 mM Potassium Thiocyanate, 100 mM Sodium acetate pH 5.5 and 25% PEG 2000 MME. Crystal was frozen in a solution of ~25% ethylene glycol, 75% reservoir.
Crystal Properties Matthews coefficient Solvent content 2.12 41.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.315 α = 90 b = 98.794 β = 90 c = 102.445 γ = 90
Symmetry Space Group P 2 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 EIGER X 16M 2022-06-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.954 Australian Synchrotron MX2
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 2.6 46.59 99.6 0.11 0.12 0.048 0.998 9.8 6.2 16871
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 2.6 2.72 97.3 0.817 0.889 0.345 0.86 6.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.6 46.59 1.34 16814 831 99.39 0.1919 0.1879 0.2676 0.2665
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 6.564 f_angle_d 1.002 f_chiral_restr 0.056 f_plane_restr 0.009 f_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4389 Nucleic Acid Atoms Solvent Atoms 24 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement Aimless data scaling XDS data reduction PHASER phasing