6I3I

Crystal structure of reactive center loop (RCL) cleaved angiotensinogen


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2WXW 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2931.5M ammonium sulfate, 0.1M Tris pH8.5 12% glycerol
Crystal Properties
Matthews coefficientSolvent content
3.5565.36

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 80.14α = 90
b = 80.14β = 90
c = 117.13γ = 90
Symmetry
Space GroupP 41

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M-F2015-02-23MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I020.97949DiamondI02

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)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.9766.141000.2140.2540.9876.56.715316
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)RedundancyNumber Unique Reflections (All)
12.973.051001.2821.5050.531.47.1

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2wxw2.9766.141456372699.930.218890.217970.23743RANDOM68.732
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]
0.290.29-0.58
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.628
r_dihedral_angle_3_deg14.144
r_dihedral_angle_4_deg11.494
r_dihedral_angle_1_deg5.629
r_long_range_B_refined5.233
r_long_range_B_other5.233
r_mcangle_it3.055
r_mcangle_other3.054
r_scangle_other2.396
r_mcbond_it1.674
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.628
r_dihedral_angle_3_deg14.144
r_dihedral_angle_4_deg11.494
r_dihedral_angle_1_deg5.629
r_long_range_B_refined5.233
r_long_range_B_other5.233
r_mcangle_it3.055
r_mcangle_other3.054
r_scangle_other2.396
r_mcbond_it1.674
r_mcbond_other1.674
r_scbond_it1.293
r_scbond_other1.293
r_angle_refined_deg0.754
r_angle_other_deg0.669
r_chiral_restr0.032
r_bond_refined_d0.003
r_gen_planes_refined0.002
r_bond_other_d0.001
r_gen_planes_other0.001
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 AtomsNumber
Protein Atoms3320
Nucleic Acid Atoms
Solvent Atoms2
Heterogen Atoms14

Software

Software
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
PHASERphasing