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CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH ACTIVE SITE AND EXOSITE BINDING PEPTIDE INHIBITOR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other unpublished structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.5 295 0.1M magnesium acetate, 0.1M sodium acetate, 8% (w/v) PEG8000
Crystal Properties Matthews coefficient Solvent content 3.65 66.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.93 α = 90 b = 101.93 β = 90 c = 116.35 γ = 120
Symmetry Space Group P 32 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-02-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.0000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.82 48.58 99.9 0.0813 16.7 10.24 63008
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.82 1.91 99.9 1.3 10.13
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(Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT unpublished structure 1.82 48.58 59801 3169 99.94 0.18007 0.17774 0.1778 0.22424 0.2238 RANDOM 33.565
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] 0.51 0.25 0.51 -1.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.19 r_dihedral_angle_4_deg 17.696 r_dihedral_angle_3_deg 14.25 r_long_range_B_refined 9.087 r_dihedral_angle_1_deg 6.99 r_mcangle_it 4.347 r_scbond_it 4.197 r_mcbond_it 2.922 r_angle_refined_deg 1.932 r_chiral_restr 0.134
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.19 r_dihedral_angle_4_deg 17.696 r_dihedral_angle_3_deg 14.25 r_long_range_B_refined 9.087 r_dihedral_angle_1_deg 6.99 r_mcangle_it 4.347 r_scbond_it 4.197 r_mcbond_it 2.922 r_angle_refined_deg 1.932 r_chiral_restr 0.134 r_bond_refined_d 0.02 r_gen_planes_refined 0.013 r_bond_other_d r_angle_other_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_other r_mcangle_other r_scbond_other r_scangle_it r_scangle_other 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 3248 Nucleic Acid Atoms Solvent Atoms 586 Heterogen Atoms 16
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing