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Crystal structure of reactive center loop (RCL) cleaved angiotensinogen
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WXW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 1.5M ammonium sulfate,
0.1M Tris pH8.5
12% glycerol
Crystal Properties Matthews coefficient Solvent content 3.55 65.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.14 α = 90 b = 80.14 β = 90 c = 117.13 γ = 90
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 6M-F 2015-02-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.97949 Diamond I02
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) 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 2.97 66.14 100 0.214 0.254 0.987 6.5 6.7 15316
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.97 3.05 100 1.282 1.505 0.53 1.4 7.1
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 2wxw 2.97 66.14 14563 726 99.93 0.21889 0.21797 0.2197 0.23743 0.2411 RANDOM 68.732
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] 0.29 0.29 -0.58
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.628 r_dihedral_angle_3_deg 14.144 r_dihedral_angle_4_deg 11.494 r_dihedral_angle_1_deg 5.629 r_long_range_B_refined 5.233 r_long_range_B_other 5.233 r_mcangle_it 3.055 r_mcangle_other 3.054 r_scangle_other 2.396 r_mcbond_it 1.674
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.628 r_dihedral_angle_3_deg 14.144 r_dihedral_angle_4_deg 11.494 r_dihedral_angle_1_deg 5.629 r_long_range_B_refined 5.233 r_long_range_B_other 5.233 r_mcangle_it 3.055 r_mcangle_other 3.054 r_scangle_other 2.396 r_mcbond_it 1.674 r_mcbond_other 1.674 r_scbond_it 1.293 r_scbond_other 1.293 r_angle_refined_deg 0.754 r_angle_other_deg 0.669 r_chiral_restr 0.032 r_bond_refined_d 0.003 r_gen_planes_refined 0.002 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3320 Nucleic Acid Atoms Solvent Atoms 2 Heterogen Atoms 14
Software Software Software Name Purpose REFMAC refinement xia2 data reduction Aimless data scaling PHASER phasing