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Covalently crosslinked trimer of a macrocyclic peptide derived from Abeta(17-36) - (ORN)LCVFFCED(ORN)AII(2-nitrobenzylglycine)L(ORN)V
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 296.15 0.1 M sodium acetate pH 4.5
0.2 M sodium chloride
28% 2-methyl-2,4-pentanediol
0.1 M potassium iodide
Crystal Properties Matthews coefficient Solvent content 2.01 38.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.317 α = 90 b = 39.317 β = 90 c = 59.384 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 150 CCD RIGAKU SATURN 92 2016-12-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.03 32.8 100 0.096 0.999 33.1 28.8 5269
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.03 2.08 0.241 0.994
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 FREE R-VALUE 2.083 32.783 1.39 5269 268 98.86 0.2105 0.2051 0.2289 0.263 0.2758
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 26.122 f_angle_d 0.915 f_chiral_restr 0.115 f_bond_d 0.005 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 396 Nucleic Acid Atoms 10 Solvent Atoms 21 Heterogen Atoms 8
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing