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Structure of Bace-1 (Beta-Secretase) in Complex with 6-(2-(3,3-Dimethylbut-1-ynyl)phenyl)quinolin-2-amine
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.6 293 20% (w/v) PEG 5000 monomethylethyl ether (MME), 200mM sodium citrate (pH 6.6) and 200mM sodium iodide, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.77 55.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.04 α = 90 b = 102.04 β = 90 c = 169.103 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 2007-12-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1 ALS 5.0.2
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 2.7 50 99.6 0.115 10.9 8.3 14861
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 2.7 2.8 100 0.475 6.8 1424
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 2.7 20 14757 1487 99.55 0.2323 0.2255 0.225 0.2945 0.2925 RANDOM 49.8245
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 0.03 0.07 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.245 r_dihedral_angle_3_deg 17.632 r_dihedral_angle_4_deg 16.102 r_dihedral_angle_1_deg 6.904 r_scangle_it 2.708 r_scbond_it 1.579 r_angle_refined_deg 1.396 r_mcangle_it 1.336 r_mcbond_it 0.718 r_chiral_restr 0.086
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.245 r_dihedral_angle_3_deg 17.632 r_dihedral_angle_4_deg 16.102 r_dihedral_angle_1_deg 6.904 r_scangle_it 2.708 r_scbond_it 1.579 r_angle_refined_deg 1.396 r_mcangle_it 1.336 r_mcbond_it 0.718 r_chiral_restr 0.086 r_bond_refined_d 0.012 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2923 Nucleic Acid Atoms Solvent Atoms 26 Heterogen Atoms 27
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection DENZO data reduction PHASER phasing