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2-heptyl-4(1H)-quinolone synthase PqsBC in complex with compound 33
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6ESZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.9 293 20% PEG3350, 10% MPD, 0.1M BisTris, 200 mM Lithium chloride
Crystal Properties Matthews coefficient Solvent content 3.92 68.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 158.217 α = 90 b = 226.862 β = 112.33 c = 134.572 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 100 PIXEL DECTRIS EIGER X 16M 2025-09-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, DESY BEAMLINE P11 1.03320 PETRA III, DESY P11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 1.92 122.981 91.4 0.104 0.112 0.998 10.6 7.3 139182
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.92 2.218 79.2 0.965 1.041 0.386 0.713 2 7
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 2.06 83.84 1.35 137197 6852 50.93 0.2026 0.2009 0.1985 0.2356 0.2319
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 16.189 f_angle_d 0.873 f_chiral_restr 0.052 f_plane_restr 0.007 f_bond_d 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 19304 Nucleic Acid Atoms Solvent Atoms 539 Heterogen Atoms 9
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction autoPROC data processing STARANISO data scaling PHASER phasing XDS data reduction