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Crystal structure of Human Catenin Beta-1 in complex with linear beta sheet peptide inhibitor


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 8RU3 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP277.15100 mM Tris pH 8.25, 12 %(v/v) PEG-3350; 100 mM Tris pH 9, 8 %(v/v) PEG-6000
Crystal Properties
Matthews coefficientSolvent content
2.5351.4

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 63.91α = 90
b = 103.962β = 90
c = 186.705γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 16M2024-10-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I040.9537DiamondI04

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Rpim 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
12.3354.50492.60.03919.953.920764
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.332.554.30.5430.490.654.6

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.3354.50420761104276.870.2120.20880.21830.26630.2687RANDOM68.895
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]
1.341-1.7920.452
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.832
r_dihedral_angle_6_deg12.761
r_lrange_other10.02
r_lrange_it10.019
r_scangle_it5.407
r_scangle_other5.406
r_dihedral_angle_1_deg5.325
r_dihedral_angle_2_deg4.756
r_mcangle_it4.685
r_mcangle_other4.685
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg13.832
r_dihedral_angle_6_deg12.761
r_lrange_other10.02
r_lrange_it10.019
r_scangle_it5.407
r_scangle_other5.406
r_dihedral_angle_1_deg5.325
r_dihedral_angle_2_deg4.756
r_mcangle_it4.685
r_mcangle_other4.685
r_scbond_it3.241
r_scbond_other3.24
r_mcbond_it2.913
r_mcbond_other2.91
r_angle_refined_deg1.137
r_angle_other_deg0.393
r_symmetry_xyhbond_nbd_other0.229
r_nbd_refined0.221
r_symmetry_nbd_other0.183
r_xyhbond_nbd_refined0.177
r_nbtor_refined0.172
r_nbd_other0.141
r_symmetry_nbd_refined0.12
r_symmetry_nbtor_other0.071
r_chiral_restr0.051
r_bond_refined_d0.004
r_gen_planes_refined0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3953
Nucleic Acid Atoms
Solvent Atoms106
Heterogen Atoms49

Software

Software
Software NamePurpose
REFMACrefinement
GDAdata collection
DIALSdata reduction
STARANISOdata scaling
PHASERphasing