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The Crystal Structure of KEAP1 from Biortus.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5GIT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.14-0.24M lithium acetate, 18-21% PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.35 47.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.647 α = 90 b = 42.647 β = 90 c = 266.672 γ = 120
Symmetry Space Group P 65 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 EIGER X 9M 2022-12-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.95374 CLSI 08ID-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.25 36.93 99.2 0.11 28.6 28.6 7520
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.25 2.32 1.02
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.251 36.93 7519 403 98.545 0.231 0.2291 0.236 0.2646 0.2516 47.637
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] 0.916 0.458 0.916 -2.973
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.679 r_dihedral_angle_4_deg 16.078 r_dihedral_angle_3_deg 12.209 r_lrange_other 7.98 r_lrange_it 7.979 r_dihedral_angle_1_deg 5.703 r_scangle_it 5.586 r_scangle_other 5.582 r_mcangle_it 4.468 r_mcangle_other 4.465
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.679 r_dihedral_angle_4_deg 16.078 r_dihedral_angle_3_deg 12.209 r_lrange_other 7.98 r_lrange_it 7.979 r_dihedral_angle_1_deg 5.703 r_scangle_it 5.586 r_scangle_other 5.582 r_mcangle_it 4.468 r_mcangle_other 4.465 r_scbond_it 3.426 r_scbond_other 3.422 r_mcbond_it 2.903 r_mcbond_other 2.901 r_angle_refined_deg 1.268 r_angle_other_deg 1.192 r_nbd_refined 0.191 r_symmetry_xyhbond_nbd_refined 0.188 r_nbd_other 0.168 r_symmetry_nbd_other 0.164 r_nbtor_refined 0.157 r_xyhbond_nbd_refined 0.149 r_symmetry_nbd_refined 0.137 r_symmetry_nbtor_other 0.073 r_chiral_restr 0.058 r_bond_refined_d 0.005 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 980 Nucleic Acid Atoms Solvent Atoms 45 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing