5INW

Structure of reaction loop cleaved lamprey angiotensinogen


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3NDD 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1LIQUID DIFFUSION4.629525% PEG 4000, 0.1M Na acetate pH4.6, 0.2M ammonium sulfate
Crystal Properties
Matthews coefficientSolvent content
1.7730.41

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 42.4α = 90
b = 119.36β = 90
c = 141.59γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2015-04-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U0.97923SSRFBL17U

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.791.2690.90.09512.36.318674
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.72.8384.61.0651.76.6

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3NDD2.791.261769493090.620.207740.204260.210.276980.27RANDOM74.062
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]
3.24-1.85-1.39
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.496
r_dihedral_angle_4_deg18.039
r_dihedral_angle_3_deg16.525
r_dihedral_angle_1_deg8.161
r_long_range_B_refined7.613
r_long_range_B_other7.613
r_scangle_other4.962
r_mcangle_it4.79
r_mcangle_other4.789
r_scbond_it2.986
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms5697
Nucleic Acid Atoms
Solvent Atoms2
Heterogen Atoms5

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
Aimlessdata scaling
PHASERphasing