Navigation Tabs Proteinase K measured via serial crystallography from a kapton HARE-chip (50 micron)
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IC6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 293 Microcrystals were obtained by mixing proteinase K solution (60mg/ml) with precipitant solution 1M NaNO3, 0.1M sodium
citrate pH 6.5, in a 5:1 ratio and left overnight at room temperature.
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.5 α = 90 b = 68.5 β = 90 c = 108.75 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 PIXEL DECTRIS EIGER X 4M 2023-05-04 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 (50um)
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 1.66 57.96 100 0.991 0.998 17.29 889.4 32794 10.37
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 1.66 1.73 0.993 0.0946 11.34
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 1.66 57.96 1.36 31322 1552 99.96 0.1342 0.133 0.1342 0.1579 0.1594 12.37
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 5.7968 f_angle_d 1.0985 f_chiral_restr 0.078 f_bond_d 0.0116 f_plane_restr 0.0112
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2032 Nucleic Acid Atoms Solvent Atoms 137 Heterogen Atoms 5
Software Software Software Name Purpose PHENIX refinement CrystFEL data reduction CrystFEL data scaling PHENIX phasing
