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CRYSTAL STRUCTURE OF BACE-1 IN COMPLEX WITH CHEMICAL LIGAND
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ZMG PDB ENTRY 3ZMG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 2.5M SODIUM FORMATE, 100MM HEPES, PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K
Crystal Properties Matthews coefficient Solvent content 3.16 61.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.571 α = 90 b = 102.571 β = 90 c = 171.32 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 CCD MARRESEARCH 2009-04-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA SLS X10SA
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 2.1 44.4 91.3 0.13 16.55 13.7 29206 -3 36.34
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 2.1 2.2 98.5 0.73 2.35 14.12
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3ZMG 2.1 44.41 26690 1459 88.18 0.22143 0.21864 0.2176 0.27238 0.2697 RANDOM 32.989
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] -0.01 -0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.016 r_dihedral_angle_4_deg 17.833 r_dihedral_angle_3_deg 15.236 r_dihedral_angle_1_deg 6.669 r_scangle_it 2.995 r_scbond_it 1.782 r_mcangle_it 1.453 r_angle_refined_deg 1.339 r_mcbond_it 0.805 r_chiral_restr 0.085
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.016 r_dihedral_angle_4_deg 17.833 r_dihedral_angle_3_deg 15.236 r_dihedral_angle_1_deg 6.669 r_scangle_it 2.995 r_scbond_it 1.782 r_mcangle_it 1.453 r_angle_refined_deg 1.339 r_mcbond_it 0.805 r_chiral_restr 0.085 r_bond_refined_d 0.012 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_other r_mcangle_other r_scbond_other 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 2922 Nucleic Acid Atoms Solvent Atoms 286 Heterogen Atoms 37
Software Software Software Name Purpose REFMAC refinement XDS data reduction SADABS data scaling PHASER phasing