☰ Navigation Tabs
Crystal structure of the complex between IL-13 and C836 FAB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1Q9Q PDB ENTRY 1Q9Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 293 0.1 M HEPES PH 7.5, 20% PEG 3350, 0.2 M SODIUM TARTRATE; CRYO CONDITIONS: MOTHER LIQUOR + 18% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.35 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.62 α = 90 b = 65.56 β = 107.02 c = 118.74 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 CCD RIGAKU SATURN 944 VARIMAX HF 2008-03-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2 20 99.7 0.083 9.7 5.6 76032 -3 38.3
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) 2 2.07 98.6 0.415 2.4 3.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1Q9Q 2 15 72036 72036 3812 94.7 0.208 0.205 0.253 0.25 RANDOM 49.5
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] -0.14 0.29 0.32 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.034 r_scangle_it 27.965 r_scbond_it 24.615 r_dihedral_angle_4_deg 22.228 r_dihedral_angle_3_deg 16.92 r_dihedral_angle_1_deg 6.75 r_mcangle_it 5.248 r_mcbond_it 3.598 r_angle_refined_deg 1.424 r_nbtor_refined 0.299
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.034 r_scangle_it 27.965 r_scbond_it 24.615 r_dihedral_angle_4_deg 22.228 r_dihedral_angle_3_deg 16.92 r_dihedral_angle_1_deg 6.75 r_mcangle_it 5.248 r_mcbond_it 3.598 r_angle_refined_deg 1.424 r_nbtor_refined 0.299 r_nbd_refined 0.206 r_symmetry_vdw_refined 0.201 r_symmetry_hbond_refined 0.188 r_xyhbond_nbd_refined 0.141 r_chiral_restr 0.097 r_bond_refined_d 0.011 r_bond_other_d r_angle_other_deg r_gen_planes_refined r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8073 Nucleic Acid Atoms Solvent Atoms 426 Heterogen Atoms 6
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement d*TREK data reduction d*TREK data scaling