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Heteromeric tandem IgG4/IgG1 Fc
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3C2S
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 5 mM zinc acetate, 100 mM sodium cacodylate pH 6.5, 9 % (w/v) polyethylene glycol 8000
Crystal Properties Matthews coefficient Solvent content 3.12 60.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 136.119 α = 90 b = 63.253 β = 90 c = 77.551 γ = 90
Symmetry Space Group C 1 2 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 MARRESEARCH 2015-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-3 0.972 MAX II I911-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.31 29.28 95.7 8.4 3.1 27962
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.31 2.39
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 3C2S 2.31 29.28 26607 1353 95.53 0.25858 0.25759 0.1926 0.27719 0.2253 RANDOM 50.441
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] -0.7 0.89 5.78 -5.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.677 r_dihedral_angle_4_deg 26.952 r_dihedral_angle_3_deg 19.332 r_dihedral_angle_1_deg 9.69 r_long_range_B_refined 5.946 r_long_range_B_other 5.93 r_scangle_other 3.822 r_mcangle_it 3.507 r_mcangle_other 3.506 r_scbond_it 2.521
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.677 r_dihedral_angle_4_deg 26.952 r_dihedral_angle_3_deg 19.332 r_dihedral_angle_1_deg 9.69 r_long_range_B_refined 5.946 r_long_range_B_other 5.93 r_scangle_other 3.822 r_mcangle_it 3.507 r_mcangle_other 3.506 r_scbond_it 2.521 r_scbond_other 2.521 r_angle_refined_deg 2.398 r_mcbond_it 2.262 r_mcbond_other 2.261 r_angle_other_deg 1.524 r_chiral_restr 0.109 r_bond_refined_d 0.019 r_gen_planes_refined 0.015 r_gen_planes_other 0.005 r_bond_other_d 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3325 Nucleic Acid Atoms Solvent Atoms 92 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing