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Crystal structure of Mesothelin C-terminal peptide-MORAb 15B6 FAB complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3RIF PDB entry 3RIF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 0.1 M sodium acetate, pH 4.5, 26% PEG550 MME, 6% 2-propanol
Crystal Properties Matthews coefficient Solvent content 2.77 55.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.832 α = 90 b = 64.832 β = 90 c = 250.134 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS EIGER X 16M 2021-12-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.03317 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.74 50 95.3 0.092 0.999 35 27.4 53658 30.07
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 1.74 1.8 0.497
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 PDB entry 3RIF 1.74 24.01 1.01 53531 2770 95.35 0.2061 0.2043 0.1999 0.2383 0.2341 51.17
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 11.8365 f_angle_d 0.5343 f_chiral_restr 0.0442 f_plane_restr 0.0031 f_bond_d 0.0029
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3322 Nucleic Acid Atoms Solvent Atoms 311 Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement DENZO data reduction SCALEPACK data scaling BALBES phasing HKL-2000 data collection