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Crystal structure of the complex of the KFN mutant of Jovi-1 Fab with human TRBC1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 Equimolar amounts of A6 TCR C1 and Fab were mixed in PBS) to 10.8 mg/ml. 9% PEG 8000, 0.1M sodium cacodylate pH 6.6, 5 mM ZnCl2, 2% benzamidine HCl. Crystals from the complex with huJovi-1 Fab were used as seeds.
Crystal Properties Matthews coefficient Solvent content 3.28 62.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.694 α = 90 b = 91.011 β = 93.89 c = 123.311 γ = 90
Symmetry Space Group C 1 2 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-F 2018-08-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 0.9762 Diamond I03
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim 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 1.95 45.7 53.7 0.125 0.056 0.996 10.4 5.7 49996
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.95 2.13 11.6 1.018 0.509 0.524 1.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (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 Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 6*** 1.949 43.59 49988 2398 53.7 0.1817 0.1794 0.1824 0.2252 0.2268 RANDOM 31.74
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] 5.7244 -0.2398 -2.0646 -3.6599
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.46 t_omega_torsion 3.64 t_angle_deg 1.05 t_bond_d 0.008 t_dihedral_angle_d t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6833 Nucleic Acid Atoms Solvent Atoms 683 Heterogen Atoms 23
Software Software Software Name Purpose BUSTER refinement XDS data reduction STARANISO data scaling REFMAC phasing