8VTE | pdb_00008vte

Co-structure of the Fab of the anti-TIGIT Vibostolimab antibody with its antigen


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherInternal proprietary data

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.53000.02M D-Glucose; 0.02M D-Mannose; 0.02M D-Galactose; 0.02M L-Fucose; 0.02M D-Xylose; 0.02M N-Acetyl-D-Glucosamine; 0.1M Imidazole, 0.1M MES; 20%v/v Glycerol; 10% PEG4K
Crystal Properties
Matthews coefficientSolvent content
3.0459.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 213.689α = 90
b = 213.689β = 90
c = 66.428γ = 90
Symmetry
Space GroupI 4

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray300PIXELDECTRIS EIGER2 S 9M2020-09-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 17-ID1.0APS17-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.2933.2193.70.0910.99914.66.749814
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.292.5020.6511.6

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT2.2933.2149801248373.50.23050.22850.21930.26830.2552RANDOM70.97
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]
0.96230.9623-1.9247
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion15.61
t_omega_torsion2.95
t_angle_deg0.99
t_bond_d0.007
t_dihedral_angle_d
t_gen_planes
t_it
t_nbd
t_chiral_improper_torsion
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8413
Nucleic Acid Atoms
Solvent Atoms425
Heterogen Atoms

Software

Software
Software NamePurpose
BUSTERrefinement
autoPROCdata reduction
STARANISOdata scaling
PHASERphasing