6O3N

Cross-alpha Amyloid-like Structure alphaAmA


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP29845% MPD, 0.25M NaH2PO4
Crystal Properties
Matthew coefficientSolvent content
5.9479.29

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 164.816α = 90
b = 164.816β = 90
c = 164.134γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 S 6M2017-04-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.3.11.11583ALS8.3.1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
13.7116.599.70.0980.99718.4825.612514
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rrim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
13.73.93982.110.4651.5925.5

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 REPLACEMENTTHROUGHOUT6C4Z3.7116.511175118999.010.298880.296970.31925RANDOM83.036
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]
-8.98-8.9817.95
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg23.112
r_dihedral_angle_1_deg5.937
r_angle_refined_deg1.681
r_angle_other_deg1.261
r_chiral_restr0.056
r_bond_refined_d0.008
r_gen_planes_refined0.004
r_gen_planes_other0.001
r_bond_other_d0.001
r_sphericity_bonded
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg23.112
r_dihedral_angle_1_deg5.937
r_angle_refined_deg1.681
r_angle_other_deg1.261
r_chiral_restr0.056
r_bond_refined_d0.008
r_gen_planes_refined0.004
r_gen_planes_other0.001
r_bond_other_d0.001
r_sphericity_bonded
r_dihedral_angle_4_deg
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_dihedral_angle_2_deg
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_symmetry_vdw_refined
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2352
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing