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HLA-B*73:01 bound to a 10mer peptide in complex with KIR2DL2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4LCY Chainsaw heavy chain experimental model PDB 4LCY Chainsaw light chain experimental model PDB 1EFX Chainsaw receptor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 Tris-HCl pH 8.75 and 20% PEG 8000
Crystal Properties Matthews coefficient Solvent content 3.22 61.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.69 α = 90 b = 92.69 β = 90 c = 200.98 γ = 90
Symmetry Space Group P 43 21 2
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 EIGER X 16M 2021-12-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.03320 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 54.3 99.97 1 11.9 16.8 20180 68.74
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.9 3.004 100 0.411
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.9 54.3 1.34 20177 999 99.97 0.2177 0.2155 0.2141 0.2577 0.2555 69.27
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.0734 f_angle_d 0.5496 f_chiral_restr 0.0446 f_plane_restr 0.0045 f_bond_d 0.0026
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4635 Nucleic Acid Atoms Solvent Atoms 60 Heterogen Atoms 59
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction Aimless data scaling PHASER phasing