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TRYPTOPHAN SYNTHASE measured via serial crystallography from a kapton HARE-chip (125 micron)
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8B03
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 7.5 293 PEG 300, Tris-HCl, Cesium chloride
Crystal Properties Matthews coefficient Solvent content 2.64 53.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 183.6 α = 90 b = 61.5 β = 94.55 c = 67.6 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 293.15 PIXEL DECTRIS EIGER X 4M 2023-06-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2) 0.976 PETRA III, EMBL c/o DESY P14 (MX2)
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 fixed target
Fixed Target Diffraction ID Description Sample Holding Support Base Motion control Details Sample Solvent 1 HARE-chip, kapton-thick
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 2.07 91.51 100 0.898 0.307 2.74 24 51011
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 2.07 2.15 100 0.424 1.03 1.09
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 2.2 91.51 1.33 38407 1875 99.97 0.2025 0.2009 0.2016 0.2324 0.2351
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 7.52 f_angle_d 0.933 f_chiral_restr 0.05 f_bond_d 0.008 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4906 Nucleic Acid Atoms Solvent Atoms 165 Heterogen Atoms 26
Software Software Software Name Purpose PHENIX refinement CrystFEL data reduction CrystFEL data scaling PHASER phasing