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Room temperature XFEL Isopenicillin N synthase structure in complex with Fe and ACV after exposure to dioxygen for 800ms.
Serial Crystallography (SX)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BLZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 BATCH MODE 8.5 298 1.7M Li2SO4, 0.1M TRIS pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.16 43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.918 α = 90 b = 75.895 β = 90 c = 101.923 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 298 CCD RAYONIX MX340-HS 2018-12-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 FREE ELECTRON LASER SLAC LCLS BEAMLINE MFX SLAC LCLS MFX
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 injection
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 1.43 21.19 99.96 0.977 0.162 28.131 85.25 61018 20.2994804644
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 1.43 1.455 100 0.06 1.286 0.312 19.57
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 THROUGHOUT 1BLZ 1.43 20.9293 1.3258 59645 1961 97.9264 0.1657 0.1645 0.1637 0.2021 0.2017 32.0191
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 11.40508 f_angle_d 0.71405 f_chiral_restr 0.0724 f_bond_d 0.00517 f_plane_restr 0.00438
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2598 Nucleic Acid Atoms Solvent Atoms 192 Heterogen Atoms 30
Software Software Software Name Purpose PHENIX refinement cctbx.xfel data reduction PHASER phasing cxi.merge data scaling