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The crystal structure of human ISG15
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Z2M PDB entry 1Z2M
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 289 0.04 M potassium phosphate, 16% PEG8000, 20% glycerol
Crystal Properties Matthews coefficient Solvent content 2.51 50.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.21 α = 90 b = 134.862 β = 108.42 c = 78.016 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 PIXEL DECTRIS PILATUS3 X 6M 2021-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9792 APS 19-ID
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 2.15 46.54 98.3 0.07 0.083 0.044 0.991 7.6 3.4 54460
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 2.15 2.19 91.6 0.946 1.147 0.64 0.511 1.12 2.8
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 1Z2M 2.15 46.54 51806 2625 98.11 0.2228 0.2205 0.2251 0.2677 0.267 RANDOM 54.089
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] 1.6 -3.23 -0.05 0.5
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.57 r_dihedral_angle_4_deg 19.443 r_dihedral_angle_3_deg 17.268 r_dihedral_angle_1_deg 7.464 r_angle_refined_deg 1.607 r_angle_other_deg 1.251 r_chiral_restr 0.065 r_bond_refined_d 0.01 r_gen_planes_refined 0.007 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.57 r_dihedral_angle_4_deg 19.443 r_dihedral_angle_3_deg 17.268 r_dihedral_angle_1_deg 7.464 r_angle_refined_deg 1.607 r_angle_other_deg 1.251 r_chiral_restr 0.065 r_bond_refined_d 0.01 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6965 Nucleic Acid Atoms Solvent Atoms 119 Heterogen Atoms
Software Software Software Name Purpose HKL-3000 data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-3000 data reduction HKL-3000 phasing