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Crystal structure of the N-terminal domain of mutants of Human Apolipoprotein-E (ApoE)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GS9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 5.15 294 100 mM sodium cacodylate, 28% PEG 400
Crystal Properties Matthews coefficient Solvent content 2.08 40.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.642 α = 90 b = 53.207 β = 90 c = 85.982 γ = 90
Symmetry Space Group P 21 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 MX-225 mirrors 2021-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON RRCAT INDUS-2 BEAMLINE PX-BL21 0.97949 RRCAT INDUS-2 PX-BL21
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 1.4 45.24 99.6 0.037 0.04 0.015 0.999 26.1 7.2 37333 20.34
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 1.4 1.42 99.7 0.94 1.012 0.373 0.709 7.2
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 THROUGHOUT 1GS9 1.4 25.82 1.34 37268 1829 99.46 0.1717 0.1706 0.1703 0.1937 0.1938 27.6874
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1112 Nucleic Acid Atoms Solvent Atoms 138 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing RESOLVE model building PDB_EXTRACT data extraction