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STRUCTURE OF A CATALYTIC ANTIBODY IGG2A FAB FRAGMENT (D2.4)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1YEC PDB ENTRY 1YEC FOR THE VARIABLE DOMAINS AND PDB ENTRY 1DFB FOR THE CONSTANT DOMAINS experimental model PDB 1DFB PDB ENTRY 1YEC FOR THE VARIABLE DOMAINS AND PDB ENTRY 1DFB FOR THE CONSTANT DOMAINS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.99 58.88
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 99.25 α = 90 b = 104.79 β = 90 c = 223.75 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 IMAGE PLATE MARRESEARCH 1995-09-12 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE D41A LURE D41A
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 3.1 20 87.6 0.071 2.7 18722 1
Refinement Statistics Diffraction ID Structure Solution 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-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1YEC FOR THE VARIABLE DOMAINS AND PDB ENTRY 1DFB FOR THE CONSTANT DOMAINS 3.1 7 2 50937 0.215 0.215 0.26
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 x_dihedral_angle_d 28.02 x_angle_deg 1.647 x_improper_angle_d 1.408 x_bond_d 0.008 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 28.02 x_angle_deg 1.647 x_improper_angle_d 1.408 x_bond_d 0.008 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6834 Nucleic Acid Atoms Solvent Atoms 4 Heterogen Atoms 48
Software Software Software Name Purpose MOSFLM data reduction CCP4 data reduction X-PLOR model building X-PLOR refinement CCP4 data scaling X-PLOR phasing