☰ Navigation Tabs
Crystal structure of the Fab fragment of an anti-Leukotriene C4 monoclonal antibody complexed with LTC4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 6 293 0.1 microL (0.1M MES-NaOH pH 6.0, 36% (w/v) PEGMME 5000, 0.2M NH4 sulfate, 0.6mM LTC4)
+ 0.1 microL (15mg/ml Fab, 10mM Na phosphate 7.0, 140mM NaCl) in paraffin oil
Crystal Properties Matthews coefficient Solvent content 2.35 47.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.6 α = 90 b = 173.98 β = 90.63 c = 75.46 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 MARMOSAIC 225 mm CCD 2009-10-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL26B2 1.00000 SPring-8 BL26B2
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 2.1 39.26 91.1 0.049 8.7 1.8 177824
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 2.1 2.21 87.3 0.276 2.4 1.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 2.1 37.728 0.94 163413 8137 73.81 0.1966 0.1953 0.1964 0.2224 0.2222
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 13.188 f_angle_d 0.941 f_chiral_restr 0.061 f_bond_d 0.005 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13191 Nucleic Acid Atoms Solvent Atoms 1259 Heterogen Atoms 250
Software Software Software Name Purpose PHENIX refinement CNS refinement REFMAC refinement iMOSFLM data processing SCALA data scaling MOLREP phasing