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A2 HLA complex with E1A heteroclitic variant of Melanoma peptide
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 291 25 mM MES, 24% PEG 3350, 10 mM NaCl, pH 6.5, vapor diffusion, sitting drop, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.53 51.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.283 α = 81.96 b = 63.255 β = 76.09 c = 75.098 γ = 77.98
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 mirrors 2010-04-16 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 1-BM-C APS 1-BM-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.11 72.55 100 42338 42338
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.11 19.925 42338 40179 2159 84.04 0.2225 0.2186 0.2957 0.2867 RANDOM 30.327
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] 1.56 -0.94 1.69 -0.95 1.42 -1.42
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 24.306 r_dihedral_angle_4_deg 12.524 r_dihedral_angle_3_deg 10.759 r_scangle_it 3.933 r_dihedral_angle_1_deg 2.835 r_scbond_it 2.612 r_mcangle_it 1.565 r_angle_refined_deg 1.153 r_mcbond_it 0.896 r_angle_other_deg 0.68
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 24.306 r_dihedral_angle_4_deg 12.524 r_dihedral_angle_3_deg 10.759 r_scangle_it 3.933 r_dihedral_angle_1_deg 2.835 r_scbond_it 2.612 r_mcangle_it 1.565 r_angle_refined_deg 1.153 r_mcbond_it 0.896 r_angle_other_deg 0.68 r_mcbond_other 0.239 r_chiral_restr 0.099 r_bond_refined_d 0.021 r_gen_planes_refined 0.011 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6298 Nucleic Acid Atoms Solvent Atoms 346 Heterogen Atoms 65
Software Software Software Name Purpose PHASER phasing REFMAC refinement PDB_EXTRACT data extraction