☰ Navigation Tabs
Design and Synthesis of BACE1 Inhibitors with In Vivo Brain Reduction of beta-Amyloid Peptides (COMPOUND 10)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FKN PREVIOUSLY DETERMINED BACE1 STRUCTURE BASED ON PDB ENTRY 1FKN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5 11% PEG6K, 90 MM NAAC PH 5.0, 18 MM TRIS PH 8.5, 135 MM NACL
Crystal Properties Matthews coefficient Solvent content 2.05 40
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.54 α = 90 b = 76.39 β = 90 c = 104.34 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU HTC 2008-08-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E
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 1.79 35.87 99.9 0.04 20.6 3.4 36601 22.03
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 1.79 1.84 100 0.26 4.5 3.4
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 FOURIER SYNTHESIS THROUGHOUT PREVIOUSLY DETERMINED BACE1 STRUCTURE BASED ON PDB ENTRY 1FKN 1.79 35.87 36544 1824 99.89 0.1775 0.1756 0.1718 0.2105 0.2069 RANDOM 25.06
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] -5.5769 0.6288 4.9482
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.63 t_omega_torsion 4.16 t_angle_deg 1.12 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.63 t_omega_torsion 4.16 t_angle_deg 1.12 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2951 Nucleic Acid Atoms Solvent Atoms 402 Heterogen Atoms 47
Software Software Software Name Purpose BUSTER refinement MOSFLM data reduction SCALA data scaling REFMAC phasing