☰ Navigation Tabs
Crystal Structure of Keap1 in Complex with Sequestosome-1/p62
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1X2J PDB ENTRY 1X2J
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 293 1.0M lithium sulfate, 0.5M ammonium sulfate, 0.1M sodium citrate, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.33 47.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.962 α = 90 b = 102.962 β = 90 c = 55.746 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 CCD ADSC QUANTUM 210r 2008-12-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 1.0 Photon Factory AR-NW12A
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 2.8 50 100 0.12 19.4 6.1 8442 8442 58.3
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) 2.8 2.9 100 0.367 6 6.2 819
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 PDB ENTRY 1X2J 2.8 37.82 8195 878 97.2 0.178 0.178 0.1757 0.232 0.2322 RANDOM 28.7
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] -5.4 -5.4 10.79
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26 c_scangle_it 3.18 c_mcangle_it 2.25 c_scbond_it 2.04 c_angle_deg 1.4 c_mcbond_it 1.3 c_improper_angle_d 0.8 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26 c_scangle_it 3.18 c_mcangle_it 2.25 c_scbond_it 2.04 c_angle_deg 1.4 c_mcbond_it 1.3 c_improper_angle_d 0.8 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2272 Nucleic Acid Atoms Solvent Atoms 37 Heterogen Atoms 45
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling