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KEAP1 complexed to cyclic peptide 34
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1U6D
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293.15 SG1 H12 4.3M Sodium chloride ,0.1M Sodium HEPES 7.5
Crystal Properties Matthews coefficient Solvent content 3.65 66.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 119.778 α = 90 b = 119.778 β = 90 c = 167.235 γ = 120
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 2023-02-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.00000 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 2.334 19.47 99.9 0.077 0.085 0.034 0.998 15.6 5.8 19801 33.77
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 2.334 2.374 97.8 0.434 0.477 0.193 0.939 5.9 5.5
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 2.334 19.47 1.34 19797 950 99.83 0.1733 0.1716 0.1715 0.2083 0.2085 36.97
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 14.6228 f_angle_d 1.2185 f_chiral_restr 0.0614 f_plane_restr 0.0148 f_bond_d 0.0119
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2196 Nucleic Acid Atoms Solvent Atoms 60 Heterogen Atoms 57
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing autoPROC data processing