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Crystal structure of TIGIT in complexed with Ociperlimab, crystal form II
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3UCR experimental model Other in-house data
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 0.1 M sodium citrate tribasic dihydrate pH 5.2, 17% PEG 20000
Crystal Properties Matthews coefficient Solvent content 2.83 56.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.32 α = 90 b = 79.35 β = 101.67 c = 173.69 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2021-04-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL45XU 1.0 SPring-8 BL45XU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.71 170.1 99.8 0.171 0.205 0.99 6.37 3.3 72920
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.71 2.87 1.094 1.315 0.557
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.71 49.12 1.34 72727 3669 99.55 0.2214 0.2178 0.219 0.2893 0.2877
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.505 f_angle_d 1.094 f_chiral_restr 0.056 f_bond_d 0.009 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 16341 Nucleic Acid Atoms Solvent Atoms 395 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement XDS data scaling XDS data reduction PHASER phasing