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Time-resolved SFX series of the DtpAa Y389F variant mixed with hydrogen peroxide -time 5 s
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6TB8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 7 291 12% v/v PEG 3350 , 100 mM HEPES
Crystal Properties Matthews coefficient Solvent content 2.24 45.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.996 α = 90 b = 68.279 β = 105.74 c = 75.305 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 300 CCD RAYONIX MX340-HS 2023-09-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 FREE ELECTRON LASER SLAC LCLS BEAMLINE MFX 1.32 SLAC LCLS MFX
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 tape drive injection
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 16.84 99.91 0.979 6.084 40.66 65987 20.12
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.84 0.663 1.691
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.8 16.84 1.35 65987 3325 99.87 0.1507 0.1487 0.1487 0.1886 0.1887 23.21
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 16.3583 f_angle_d 0.9767 f_chiral_restr 0.0548 f_plane_restr 0.0135 f_bond_d 0.0082
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5548 Nucleic Acid Atoms Solvent Atoms 457 Heterogen Atoms 87
Software Software Software Name Purpose PHENIX refinement cctbx.xfel data reduction cctbx.xfel.merge data scaling PHENIX phasing