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Human leukocyte antigen F (HLA-F) presents peptides and regulates immunity through interactions with NK-cell receptors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1HSA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 PEG 10000, tris-HCl
Crystal Properties Matthews coefficient Solvent content 2.31 46.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 102.453 α = 90 b = 115.324 β = 90 c = 168.361 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 2013-12-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.03318 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.62 95.144 99.9 0.1322 0.992 2.5 6.2 60628
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1HSA 2.62 95.14 1.35 60576 3066 99.9 0.199 0.197 0.1981 0.241 0.2396
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 10.209 f_angle_d 0.676 f_chiral_restr 0.044 f_plane_restr 0.004 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12451 Nucleic Acid Atoms Solvent Atoms 264 Heterogen Atoms 14
Software Software Software Name Purpose PHENIX refinement xia2 data scaling PHASER phasing