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Structural Insights Into the Neutralization Properties of a Human Anti-Interferon Monoclonal Antibody
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RH2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 293 0.01 M NiCl2, 0.1 M Tris HCl
Crystal Properties Matthews coefficient Solvent content 3.02 59.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 134.82 α = 90 b = 153.26 β = 90 c = 163.49 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 100 IMAGE PLATE RIGAKU RAXIS IV++ 2008-10-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (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 3 21 99.8 0.12 0.12 7.8 4.6 34084
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.1 99.4 0.42 2.7 4.3
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 1RH2 3 20 30594 1719 99.75 0.20942 0.20611 0.2305 0.27166 0.2813 RANDOM 32.985
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] -2.81 2.3 0.5
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.026 r_dihedral_angle_3_deg 18.126 r_dihedral_angle_4_deg 15.186 r_dihedral_angle_1_deg 7.485 r_angle_refined_deg 1.377 r_scangle_it 1.135 r_angle_other_deg 0.867 r_scbond_it 0.718 r_mcangle_it 0.471 r_mcbond_it 0.378
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.026 r_dihedral_angle_3_deg 18.126 r_dihedral_angle_4_deg 15.186 r_dihedral_angle_1_deg 7.485 r_angle_refined_deg 1.377 r_scangle_it 1.135 r_angle_other_deg 0.867 r_scbond_it 0.718 r_mcangle_it 0.471 r_mcbond_it 0.378 r_nbd_refined 0.226 r_symmetry_hbond_refined 0.217 r_symmetry_vdw_refined 0.206 r_symmetry_vdw_other 0.198 r_nbd_other 0.195 r_nbtor_refined 0.191 r_xyhbond_nbd_refined 0.171 r_metal_ion_refined 0.094 r_nbtor_other 0.089 r_chiral_restr 0.073 r_mcbond_other 0.056 r_bond_refined_d 0.011 r_xyhbond_nbd_other 0.011 r_gen_planes_refined 0.004 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9166 Nucleic Acid Atoms Solvent Atoms 47 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing