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Structure of human MAIT A-F7 TCR in complex with human MR1-JYM72
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4L4T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 100 mM BTP (pH 6.0 - 6.5), 8-20% PEG3350 and 200 mM sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.84 56.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 217.055 α = 90 b = 69.688 β = 104.352 c = 143.319 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 EIGER X 16M 2018-09-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95373 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.08 66.15 99.9 0.056 13.57 4.5 124837 42.54
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.08 2.12 0.857
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 4L4T 2.08 52.57 1.34 124722 6335 99.8 0.1769 0.1755 0.1781 0.2017 0.2031 52.7
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 14.5874 f_angle_d 0.5231 f_chiral_restr 0.0423 f_plane_restr 0.003 f_bond_d 0.0021
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12800 Nucleic Acid Atoms Solvent Atoms 1241 Heterogen Atoms 69
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing