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Human angiotensin-converting enzyme in complex with angiotensin-II
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1O8A PDB ENTRY 1O8A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.7 50MM SODIUM ACETATE PH 4.7, 16% PEG4000, 10UM ZNSO4
Crystal Properties Matthews coefficient Solvent content 2.4 49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.5 α = 90 b = 84.66 β = 90 c = 133.97 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 PIXEL DECTRIS PILATUS-2M 2012-02-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 Diamond I04
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 1.99 52.53 82.9 0.11 10.7 4.7 37104
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 1.99 2.1 79.1 0.62 2.6 4.9
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 1O8A 1.99 71.57 35133 1877 82.43 0.19638 0.19406 0.1939 0.24026 0.2412 RANDOM 20.286
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] -0.54 -0.84 1.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.248 r_dihedral_angle_4_deg 14.989 r_dihedral_angle_3_deg 13.799 r_dihedral_angle_1_deg 4.972 r_scangle_it 1.717 r_angle_refined_deg 1.024 r_scbond_it 1.014 r_mcangle_it 0.653 r_mcbond_it 0.33 r_chiral_restr 0.074
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.248 r_dihedral_angle_4_deg 14.989 r_dihedral_angle_3_deg 13.799 r_dihedral_angle_1_deg 4.972 r_scangle_it 1.717 r_angle_refined_deg 1.024 r_scbond_it 1.014 r_mcangle_it 0.653 r_mcbond_it 0.33 r_chiral_restr 0.074 r_bond_refined_d 0.007 r_gen_planes_refined 0.004 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 4815 Nucleic Acid Atoms Solvent Atoms 285 Heterogen Atoms 92
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing