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The structure of human MAIT TCR in complex with MR1-K43A-RL-6-Me-7OH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4L4V PDB entry 4L4V
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 277 0.2M sodium acetate, 0.1M Bis-Tris-Propane pH 6.5 and 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.77 55.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 215.915 α = 90 b = 69.361 β = 104.3 c = 142.829 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 315r 2013-03-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95453 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 2.4 75 99.8 0.146 7.4 4.3 80366 80366 42.74
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 2.4 2.5 99.9 0.686 2.1 4.4 11654
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB entry 4L4V 2.4 35.14 80366 80339 4021 99.81 0.1813 0.1813 0.179 0.1909 0.2267 0.24 copied from 4L4T 35.27
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] 7.8259 3.489 -9.2524 1.4265
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 3.5 t_other_torsion 2.94 t_angle_deg 1.11 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_omega_torsion 3.5 t_other_torsion 2.94 t_angle_deg 1.11 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12397 Nucleic Acid Atoms Solvent Atoms 334 Heterogen Atoms 52
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing BUSTER refinement MOSFLM data reduction SCALA data scaling