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CRYSTAL STRUCTURES OF MURINE MHC CLASS I H-2 Db AND Kb MOLECULES IN COMPLEX WITH CTL EPITOPES FROM INFLUENZA A VIRUS: IMPLICATIONS FOR TCR REPERTOIRE SELECTION AND IMMUNODOMINANCE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KPU PDB ENTRY 1KPU
Crystallization Crystal Properties Matthews coefficient Solvent content 2.86 56.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.166 α = 90 b = 91.256 β = 111.37 c = 67.183 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 50 95.1 0.06 23.9 4.6 60662
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 2.06 60 0.33 2.5 2.7
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 PDB ENTRY 1KPU 2 20 60662 3221 95 0.21 0.208 0.2129 0.254 0.2637 RANDOM 27.96
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] -0.04 -0.07 -0.11 0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.862 r_dihedral_angle_4_deg 23.151 r_dihedral_angle_3_deg 17.758 r_dihedral_angle_1_deg 6.672 r_scangle_it 2.986 r_scbond_it 1.996 r_angle_refined_deg 1.563 r_mcangle_it 1.436 r_mcbond_it 1.255 r_angle_other_deg 0.939
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.862 r_dihedral_angle_4_deg 23.151 r_dihedral_angle_3_deg 17.758 r_dihedral_angle_1_deg 6.672 r_scangle_it 2.986 r_scbond_it 1.996 r_angle_refined_deg 1.563 r_mcangle_it 1.436 r_mcbond_it 1.255 r_angle_other_deg 0.939 r_nbd_refined 0.218 r_symmetry_vdw_other 0.21 r_nbd_other 0.208 r_xyhbond_nbd_refined 0.2 r_nbtor_refined 0.182 r_symmetry_hbond_refined 0.175 r_chiral_restr 0.105 r_symmetry_vdw_refined 0.101 r_nbtor_other 0.096 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6258 Nucleic Acid Atoms Solvent Atoms 689 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing