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Antibody 64M-5 Fab including isoAsp in ligand-free form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EHL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 293 8% PEG3350, 8% isopropanol, 0.1 M sodium citrate
Crystal Properties Matthews coefficient Solvent content 2.62 53.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.789 α = 90 b = 150.485 β = 90 c = 65.151 γ = 90
Symmetry Space Group C 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 105 IMAGE PLATE RIGAKU RAXIS IV 2000-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE MACSCIENCE 1.5418
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 2.47 30 92.2 0.071 18.8 5.2 17039
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 2.47 2.55 73.4 0.365 3.7
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1EHL 2.47 29.51 17025 1668 92.6 0.194 0.1929 0.253 0.2529 RANDOM 33.4
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] -0.68 2.95 -2.28
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.1 c_scangle_it 4.15 c_mcangle_it 3.09 c_scbond_it 2.99 c_mcbond_it 1.97 c_angle_deg 1.4 c_improper_angle_d 0.9 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3345 Nucleic Acid Atoms Solvent Atoms 241 Heterogen Atoms
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction DENZO data reduction SCALEPACK data scaling X-PLOR phasing