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Structure of segment AIIGLM from the amyloid-beta peptide (Ab, residues 30-35)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 AB3035 WAS DISSOLVED IN WATER AT 1MG/ML AND MIXED WITH 2 M SODIUM CHLORIDE, pH 7
Crystal Properties Matthews coefficient Solvent content 1.41 13.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 9.56 α = 89.87 b = 15.64 β = 90.02 c = 45.23 γ = 89.91
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 MARMOSAIC 225 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 45.23 97.5 0.1 4.91 1.73 1679 2 14.79
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 2.05 88.5 0.19 2.11 1.63
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 (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 1.99 45.23 1679 62 97.54 0.22462 0.22194 0.1589 0.2671 0.2166 RANDOM 23.107
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] 13.2 -2.81 -3.49 -0.79 -2.71 -12.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 28.434 r_dihedral_angle_1_deg 9.574 r_angle_refined_deg 2.71 r_chiral_restr 0.182 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_4_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 28.434 r_dihedral_angle_1_deg 9.574 r_angle_refined_deg 2.71 r_chiral_restr 0.182 r_bond_refined_d 0.019 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 336 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing