6GK7

Crystal structure of anti-tau antibody dmCBTAU-27.1, double mutant (S31Y, T100I) of CBTAU-27.1, in complex with Tau peptide A8119B (residues 299-318)


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP293PEG8000
Crystal Properties
Matthews coefficientSolvent content
2.4750.3

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 93.829α = 90
b = 60.524β = 104.37
c = 91.048γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 2M2016-06-22MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.0000SLSX06DA

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
12.9588.2980.1289.52.810377
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)
12.953.298.90.4572.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.9588.2973464398.040.223520.220490.26778RANDOM50.321
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]
0.780.29-2.091.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.324
r_dihedral_angle_3_deg12.613
r_dihedral_angle_4_deg11.657
r_dihedral_angle_1_deg6.937
r_long_range_B_refined2.366
r_long_range_B_other2.364
r_mcangle_other1.426
r_mcangle_it1.425
r_angle_refined_deg1.383
r_scangle_other1.354
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.324
r_dihedral_angle_3_deg12.613
r_dihedral_angle_4_deg11.657
r_dihedral_angle_1_deg6.937
r_long_range_B_refined2.366
r_long_range_B_other2.364
r_mcangle_other1.426
r_mcangle_it1.425
r_angle_refined_deg1.383
r_scangle_other1.354
r_angle_other_deg1.151
r_mcbond_it0.819
r_mcbond_other0.815
r_scbond_it0.78
r_scbond_other0.776
r_chiral_restr0.079
r_bond_refined_d0.01
r_gen_planes_refined0.005
r_bond_other_d0.002
r_gen_planes_other0.002
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 Atoms3473
Nucleic Acid Atoms
Solvent Atoms32
Heterogen Atoms2

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
REFMACrefinement