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Structure of human MAIT A-F7 TCR in complex with human MR1-5-OP-RU
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 2.83 56.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 217.967 α = 90 b = 70.248 β = 104.808 c = 143.634 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 CCD ADSC QUANTUM 210r 2017-06-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9537 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 1.85 48.34 99.9 0.067 0.999 10.6 5 179134 28.73
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 1.85 1.88 99.8 0.791 1.6 5
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 1.85 48.34 1.34 178969 9024 99.83 0.1604 0.1594 0.1614 0.1783 0.1791 40.44
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 15.7788 f_angle_d 0.8849 f_chiral_restr 0.0587 f_bond_d 0.0072 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12593 Nucleic Acid Atoms Solvent Atoms 1686 Heterogen Atoms 66
Software Software Software Name Purpose PHENIX refinement XDS data reduction Aimless data scaling PHASER phasing