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Crystal Structure of HLA B*0801 in complex with HSKKKCDEL and DD31 TCR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1M05 PDB ENTRY 1M05, PDB ENTRY 1KGC experimental model PDB 1KGC PDB ENTRY 1M05, PDB ENTRY 1KGC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 277 0.2M ammonium acetate, 16% PEG 4K, 0.1 tri-Na citrate, pH 5.6, vapor diffusion, hanging drop, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.02 59.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.16 α = 90 b = 252.19 β = 101.97 c = 79.45 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 CCD ADSC QUANTUM 315r 2009-11-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.954 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 2.9 100 99.6 0.128 9.62 62727 -3 63.3
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 2.9 3 99.9 0.574 2.82
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 1M05, PDB ENTRY 1KGC 2.9 19.85 62723 3181 99.93 0.2086 0.2065 0.2294 0.2484 0.2681 RANDOM 61.24
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] 3.5789 14.6239 -10.4416 6.8627
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 19.4 t_omega_torsion 2.01 t_angle_deg 0.99 t_bond_d 0.007 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_other_torsion 19.4 t_omega_torsion 2.01 t_angle_deg 0.99 t_bond_d 0.007 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 16833 Nucleic Acid Atoms Solvent Atoms 56 Heterogen Atoms 15
Software Software Software Name Purpose XSCALE data scaling PHASER phasing BUSTER-TNT refinement PDB_EXTRACT data extraction Blu-Ice data collection XDS data reduction BUSTER refinement