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Crystal structure of HLA-C*14:02 complexed with KIR2DL2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7WJ2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277.15 0.2 M Potassium citrate tribasic monohydrate and 20% w/v Polyethylene glycol 3,350
Crystal Properties Matthews coefficient Solvent content 4.66 73.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.95 α = 90 b = 160.15 β = 90 c = 177.61 γ = 90
Symmetry Space Group I 2 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 95 CCD ADSC QUANTUM 315r 2024-05-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL18U1 0.97946 SSRF BL18U1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.5 45.05 99.9 0.03047 0.04309 0.03047 0.998 14.89 2 41811 44.53
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.589 99.98 0.1963 0.2776 0.1963 0.891 3.93 2
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 2.5 45.05 1.34 41790 2000 99.93 0.231 0.2299 0.2307 0.2533 0.2555 48.07
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 17.9871 f_angle_d 0.613 f_chiral_restr 0.0468 f_plane_restr 0.0042 f_bond_d 0.0035
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4516 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PHENIX refinement MOSFLM data reduction Aimless data scaling PHASER phasing