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Structure of Bace-1 (Beta-Secretase) in Complex with 6-(Thiophen-3-yl)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 2.8 56.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.992 α = 90 b = 101.992 β = 90 c = 170.98 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) 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 2.48 50 98.7 19657 19405
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 2.48 19.91 1926 19094 981 99.1 0.2103 0.2077 0.2071 0.2591 0.2611 RANDOM 46.5799
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] 0.06 0.03 0.06 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.945 r_dihedral_angle_4_deg 18.716 r_dihedral_angle_3_deg 15.689 r_dihedral_angle_1_deg 6.302 r_scangle_it 2.289 r_scbond_it 1.312 r_angle_refined_deg 1.188 r_mcangle_it 1.164 r_mcbond_it 0.619 r_chiral_restr 0.074
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.945 r_dihedral_angle_4_deg 18.716 r_dihedral_angle_3_deg 15.689 r_dihedral_angle_1_deg 6.302 r_scangle_it 2.289 r_scbond_it 1.312 r_angle_refined_deg 1.188 r_mcangle_it 1.164 r_mcbond_it 0.619 r_chiral_restr 0.074 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2957 Nucleic Acid Atoms Solvent Atoms 135 Heterogen Atoms 20
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction PHASER phasing