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Crystal structure of the complex of human angiotensinogen and renin at 2.55 Angstrom
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WXW 2WXW and 2BKS experimental model PDB 2BKS 2WXW and 2BKS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.6 293 1.76M Ammonium sulfate
0.1M Tris, pH7.6
Crystal Properties Matthews coefficient Solvent content 3.3 62.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 124.119 α = 90 b = 124.119 β = 90 c = 260.911 γ = 120
Symmetry Space Group P 63 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 PIXEL DECTRIS PILATUS 2M 2013-03-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.987 Diamond I04-1
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 2.55 62.06 100 0.209 0.225 0.998 10.2 12.7 39602
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 2.55 2.65 100 1.25 1.35 0.674 2.1 12.9
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 2WXW and 2BKS 2.55 62.01 37583 1987 99.91 0.20761 0.20621 0.2123 0.23392 0.2338 RANDOM 40.386
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] -0.66 -0.33 -0.66 2.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.168 r_dihedral_angle_3_deg 12.708 r_dihedral_angle_4_deg 10.092 r_dihedral_angle_1_deg 6.483 r_long_range_B_refined 4.146 r_long_range_B_other 4.145 r_mcangle_it 2.321 r_mcangle_other 2.321 r_scangle_other 1.902 r_mcbond_it 1.264
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.168 r_dihedral_angle_3_deg 12.708 r_dihedral_angle_4_deg 10.092 r_dihedral_angle_1_deg 6.483 r_long_range_B_refined 4.146 r_long_range_B_other 4.145 r_mcangle_it 2.321 r_mcangle_other 2.321 r_scangle_other 1.902 r_mcbond_it 1.264 r_mcbond_other 1.263 r_angle_refined_deg 1.192 r_angle_other_deg 1.069 r_scbond_it 1.03 r_scbond_other 1.029 r_chiral_restr 0.036 r_bond_refined_d 0.002 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 5808 Nucleic Acid Atoms Solvent Atoms 170 Heterogen Atoms 158
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction Aimless data scaling PHASER phasing