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Room temperature XFEL Isopenicillin N synthase structure in complex with Fe and ACV under anaerobic conditions.
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, 0.1 M TRIS pH 8.5
Crystal Properties Matthews coefficient Solvent content 2.15 42.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.826 α = 90 b = 75.938 β = 90 c = 101.944 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 1.30179 SLAC LCLS MFX
Serial Crystallography Sample delivery method Diffraction ID Description Sample Delivery Method 1 acoustic droplet tape drive injection
Injection Diffraction ID Description Flow Rate Injector Diameter Injection Power Injector Nozzle Filter Size Carrier Solvent 1 acoustic droplet tape drive undefined (µl/min) undefined (µm)
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 1.4 20.163 99.95 0.943 0.248 20.151 40.94 64894 20.1765201759
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Split (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.424 1.427 99.94 1.427 8.48
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 1.4 20.1624 1.3252 60278 1851 93.092 0.1783 0.1771 0.1772 0.2152 0.2152 31.4449
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 13.4028 f_angle_d 0.8741 f_chiral_restr 0.075 f_bond_d 0.0073 f_plane_restr 0.0056
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2599 Nucleic Acid Atoms Solvent Atoms 189 Heterogen Atoms 30
Software Software Software Name Purpose PHENIX refinement cctbx.xfel data reduction PHASER phasing cxi.merge data scaling