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CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH (1SR,2SR)-2-((R)-2-amino-5,5-difluoro-4-methyl-5,6-dihydro-4H-1,3-oxazin-4-yl)-N-(3-chloroquinolin-8-yl)cyclopropanecarboxamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other in-house structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 2.5M SODIUM FORMATE, 100MM HEPES
Crystal Properties Matthews coefficient Solvent content 3.02 59.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.413 α = 90 b = 102.413 β = 90 c = 170.162 γ = 120
Symmetry Space Group P 61 2 2
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 2010-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.0 SLS X06SA
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 1.52 47.78 100 0.0393 14.01 12.81 75036
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 1.52 1.62 100 0.5483 1.83 12.45
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT in-house structure 1.52 47.78 75036 4011 97.15 0.18704 0.18604 0.2061 0.2055 RANDOM 26.806
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] -0.07 -0.04 -0.07 0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.394 r_dihedral_angle_4_deg 14.024 r_dihedral_angle_3_deg 12.48 r_dihedral_angle_1_deg 6.353 r_angle_refined_deg 1.296 r_chiral_restr 0.086 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.394 r_dihedral_angle_4_deg 14.024 r_dihedral_angle_3_deg 12.48 r_dihedral_angle_1_deg 6.353 r_angle_refined_deg 1.296 r_chiral_restr 0.086 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 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_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 3009 Nucleic Acid Atoms Solvent Atoms 409 Heterogen Atoms 47
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing