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Human Leukocyte Antigen A02 presenting ILAKFLHWL, in complex with cognate T-Cell Receptor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4I4W
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 0.2M ammonium sulphate, 0.1M HEPES pH7, 20% PEG 8000
Crystal Properties Matthews coefficient Solvent content 2.71 54.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.16 α = 90 b = 48.69 β = 108.15 c = 118.1 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 PILATUS3 6M 2011-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I24 0.9778 Diamond I24
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) 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 2.809 56.112 99.7 0.1 0.142 0.072 9.2 3.7 25031 25031
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 2.81 2.88 99.8 0.73 0.9 3.7
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 4I4W 2.81 38.03 23666 1267 99.57 0.1931 0.1887 0.1992 0.2724 0.1971 RANDOM 57.144
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] 2.72 0.48 -2.57 -0.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.201 r_dihedral_angle_3_deg 21.982 r_dihedral_angle_4_deg 17.374 r_dihedral_angle_1_deg 9.516 r_angle_refined_deg 2.025 r_mcangle_it 1.958 r_angle_other_deg 1.191 r_mcbond_it 1.139 r_mcbond_other 1.139 r_chiral_restr 0.129
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.201 r_dihedral_angle_3_deg 21.982 r_dihedral_angle_4_deg 17.374 r_dihedral_angle_1_deg 9.516 r_angle_refined_deg 2.025 r_mcangle_it 1.958 r_angle_other_deg 1.191 r_mcbond_it 1.139 r_mcbond_other 1.139 r_chiral_restr 0.129 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6629 Nucleic Acid Atoms Solvent Atoms 59 Heterogen Atoms 51
Software Software Software Name Purpose SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction XDS data reduction