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Nativ complex of PqsE and RhlR with the synthetic antagonist mBTL
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5HIQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.1 M NaAcetate pH 4.90, 0.970 M (NH4)2HPO4, 10 mM TCEP pH7
equal mixture of His6-PqsE and RhlR (10mg/ml)
Cryoprotectant:
20% (w/v) glycerol
Crystal Properties Matthews coefficient Solvent content 3.52 65.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 159.256 α = 90 b = 159.256 β = 90 c = 284.1 γ = 90
Symmetry Space Group I 4 2 2
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 EIGER2 X 16M 2021-12-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PETRA III, DESY BEAMLINE P11 1.0332 PETRA III, DESY P11
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rpim 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 3.06 47.47 95 0.036 0.999 17 27.2 25599 102.33
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.06 3.326 74.8 0.541 0.591 1.6
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 5HIQ 3.06 47.47 1.34 25592 1248 73.78 0.27 0.269 0.2699 0.2893 0.2662 112.53
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 14.2666 f_angle_d 0.6125 f_chiral_restr 0.0406 f_plane_restr 0.0049 f_bond_d 0.0028
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8623 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 44
Software Software Software Name Purpose PHENIX refinement autoPROC data reduction STARANISO data scaling PDB_EXTRACT data extraction PHASER phasing