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3 us Intermediate-state of CBD of TtCarH at 30 mJ/cm2 laser fluence (TR-SFX, SwissFEL), refined against extrapolated structure factors
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8C73
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 7.5 293.15 0.1 M HEPES pH 7.5, 20% PEG 10000.
Crystal Properties Matthews coefficient Solvent content 2.66 53.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.52 α = 90 b = 72.13 β = 90 c = 209.53 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 293.15 PIXEL PSI JUNGFRAU 8M 2024-06-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 FREE ELECTRON LASER SwissFEL ARAMIS BEAMLINE ESC 1.13 SwissFEL ARAMIS ESC
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 Fixed target fixed target
Fixed Target Diffraction ID Description Sample Holding Support Base Motion control Details Sample Solvent 1 micro-structured polymer fixed targets mesh
Measurement Diffraction ID Pulse Duration Pulse Repetition Rate Focal Spot Size Pulse Energy Photons Per Pulse 1 35 (fs) 100 15.54 11 (KeV)
Data Reduction Diffraction ID Frames Indexed Crystal Hits Frames Indexed Latices Merged 1 44725
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) R Split (All) 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 50 100 0.986 0.136 5.9 501 31460 51.64
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.65 100 0.541 1.034 0.8 349
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 2.6 19.96 31251 1561 99.75 0.2673 0.2642 0.2634 0.3254 0.3256
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 18.339 f_angle_d 1.204 f_chiral_restr 0.054 f_plane_restr 0.01 f_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5923 Nucleic Acid Atoms Solvent Atoms 134 Heterogen Atoms 436
Software Software Software Name Purpose PHENIX refinement CrystFEL data scaling CrystFEL data reduction PHASER phasing PDB_EXTRACT data extraction