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Crystal structure of cpd 15 bound to Keap1 Kelch domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ZGK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 294 3.5M Sodium Formate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.83 56.48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.604 α = 90 b = 96.509 β = 90 c = 142.462 γ = 90
Symmetry Space Group P 2 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 100 CCD RAYONIX MX225HE MONOCHROMATOR 2010-04-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.9793 APS 31-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.59 96.7 100 0.2 0.189 9.5 7.3 35183 35183 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.59 2.73 100 0.84 0.722 3.4 7.4 5054
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1zgk 2.59 96.51 35130 33363 1764 99.92 0.1937 0.1908 0.1946 0.2496 0.2539 RANDOM 22.6175
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] -0.03 -0.04 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.305 r_dihedral_angle_4_deg 18.762 r_dihedral_angle_3_deg 17.605 r_dihedral_angle_1_deg 7.683 r_mcangle_it 2.538 r_angle_refined_deg 1.931 r_mcbond_it 1.533 r_mcbond_other 1.533 r_angle_other_deg 0.873 r_chiral_restr 0.095
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.305 r_dihedral_angle_4_deg 18.762 r_dihedral_angle_3_deg 17.605 r_dihedral_angle_1_deg 7.683 r_mcangle_it 2.538 r_angle_refined_deg 1.931 r_mcbond_it 1.533 r_mcbond_other 1.533 r_angle_other_deg 0.873 r_chiral_restr 0.095 r_bond_refined_d 0.014 r_gen_planes_refined 0.007 r_gen_planes_other 0.005 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6604 Nucleic Acid Atoms Solvent Atoms 165 Heterogen Atoms 238
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection XDS data reduction SCALA data scaling MOLREP phasing