☰ Navigation Tabs
Crystal structure of unbound anti-glycan antibody Fab14.22 at 2.2 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QGC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293.15 1:1 (v/v) protein/reservoir drop equilibrated against 3.6M ammonium sulfate, with 10% PEG400 and 10%MPD, in 1M of HEPES (pH 7.5) reservoir solution
Crystal Properties Matthews coefficient Solvent content 2.88 57.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 120.613 α = 90 b = 75.992 β = 100.58 c = 122.946 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 293 PIXEL DECTRIS PILATUS3 6M 2014-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.03321 APS 23-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.206 49.74 99.4 0.013 0.902 6.1 3.6 109255 37.5
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 2.2061 2.2312 95.3 0.68 1.6 3.1
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 1QGC 2.206 49.733 1.34 109097 5450 98.81 0.2068 0.2052 0.2064 0.2369 0.2373
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 10.903 f_angle_d 0.52 f_chiral_restr 0.042 f_plane_restr 0.003 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13202 Nucleic Acid Atoms Solvent Atoms 879 Heterogen Atoms 440
Software Software Software Name Purpose PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing