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HLA-B*18:01 in complex with Epstein-Barr virus BZLF1-derived peptide (residues 173-180)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SYS PDB ENTRY 1SYS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 293 0.1 M citrate, pH 5.6, 0.2 M ammonium acetate, 16-26% PEG4000, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.56 51.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.848 α = 90 b = 81.251 β = 90 c = 110.892 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 300 mm CCD 2008-11-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON 0.97940 APS
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 1.5 46.22 99.1 0.061 12.2 3.6 73568 73568 16.6
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 1.5 1.58 98.5 0.525 2.4 3.6 10522
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1SYS 1.5 40.626 1.35 73505 3713 98.94 0.1907 0.1894 0.1832 0.2142 0.2083 RANDOM
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] -1.8621 -1.4667 3.3288
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.667 f_angle_d 1.067 f_chiral_restr 0.077 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3141 Nucleic Acid Atoms Solvent Atoms 422 Heterogen Atoms 4
Software Software Software Name Purpose PHASER phasing PHENIX refinement MOSFLM data reduction SCALA data scaling