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Crystal structure of BACE complex with BMC022
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 292 CRYSTALS WERE GROWN AT 19C BY VAPOUR DIFFUSION IN HANGING DROPS USING 1.0M UNBUFFERED AMMONIUM SULFATE AS PRECIPITANT.
PROTEIN STOCK WAS BACE MUT46B BATCH X 8.3MG/ML IN 10MM TRIS-HCL PH 7.4, 25MM NACL, WITH A 4-FOLD EXCESS OF BMC022 ADDED
FROM A 50MM STOCK SOLUTION IN DMSO (1.4% DMSO IN DROP). CRYO-PROTECTANT WAS 2.0M LI2SO4, 0.2M SUCROSE, 0.1M CITRATE PH
5.5.
Crystal Properties Matthews coefficient Solvent content 3.02 59.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.173 α = 90 b = 102.482 β = 103.67 c = 100.443 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 95 CCD MAR CCD 165 mm 2003-11-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA SLS X06SA
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 1.951 55.289 99.09 0.059 115047
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.951 55.289 1.35 115047 11513 99.09 0.1696 0.167 0.1692 0.1931 0.195 43.1026
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.556 f_angle_d 0.935 f_chiral_restr 0.062 f_bond_d 0.007 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8895 Nucleic Acid Atoms Solvent Atoms 600 Heterogen Atoms 102
Software Software Software Name Purpose PHENIX refinement CNX refinement CNX phasing SCALEPACK data scaling DENZO date reduction PDB_EXTRACT data extraction