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Room temperature XFEL Isopenicillin N synthase structure in complex with Fe, O2 and ACV after exposure to dioxygen for 1600ms.
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 pH8.5
Crystal Properties Matthews coefficient Solvent content 2.15 42.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.918 α = 90 b = 75.798 β = 90 c = 101.848 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 1.30454 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 1.55 20.27 99.94 0.959 0.161 32.663 78.04 48052 22.4944852641
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 1.55 1.577 100 0.114 1.109 0.855 24.1
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 FREE R-VALUE 1BLZ 1.5501 20.2688 1.3267 47852 1999 99.9415 0.1659 0.165 0.1653 0.1861 0.1873 33.5574
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 9.28046 f_angle_d 0.92361 f_chiral_restr 0.06071 f_bond_d 0.00944 f_plane_restr 0.00661
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2591 Nucleic Acid Atoms Solvent Atoms 166 Heterogen Atoms 37
Software Software Software Name Purpose PHENIX refinement cctbx.xfel data reduction PHASER phasing cxi.merge data scaling