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Crystal structure of the intracellular domain of human APP (T668A mutant) in complex with Fe65-PTB2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.6 293 3.2 M NaCl, 0.1 M sodium acetate , pH 4.6, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.77 67.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.377 α = 90 b = 115.377 β = 90 c = 75.523 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 4 2007-07-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.975 ESRF ID14-2
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 60 97.9 0.119 23.1 15 37351
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 2.11 95.3 0.612 3.1 15.4
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2 19.32 37351 1893 96.66 0.208 0.206 0.241 0.2468 RANDOM 42.567
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] 0.01 0.01 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.153 r_dihedral_angle_3_deg 15.773 r_dihedral_angle_4_deg 13.537 r_dihedral_angle_1_deg 6.624 r_scangle_it 3.936 r_scbond_it 2.707 r_mcangle_it 2.045 r_angle_refined_deg 1.569 r_mcbond_it 1.315 r_nbtor_refined 0.295
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.153 r_dihedral_angle_3_deg 15.773 r_dihedral_angle_4_deg 13.537 r_dihedral_angle_1_deg 6.624 r_scangle_it 3.936 r_scbond_it 2.707 r_mcangle_it 2.045 r_angle_refined_deg 1.569 r_mcbond_it 1.315 r_nbtor_refined 0.295 r_symmetry_vdw_refined 0.238 r_nbd_refined 0.216 r_symmetry_hbond_refined 0.211 r_xyhbond_nbd_refined 0.181 r_chiral_restr 0.113 r_bond_refined_d 0.019 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2400 Nucleic Acid Atoms Solvent Atoms 236 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction DNA data collection MOSFLM data reduction SCALA data scaling SOLVE phasing