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Crystal structure of mAb 17.2 in complex with R13 peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3SGD PDB entry 3SGD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.7 291 18% (w/v) PEG 8000, 0.1M sodium cacodylate pH 6.7, 0.2M calcium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.62 53.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83 α = 90 b = 68.21 β = 98.37 c = 92.12 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 122 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A ESRF BM30A
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 1.89 30 94.6 0.049 22.9 3.47 73894 31.21
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-Factor (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 PDB entry 3SGD 1.89 29.69 73894 3714 90.5 0.1811 0.1795 0.1815 0.2107 0.2154 RANDOM 36.81
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] 3.7762 1.4246 -5.8871 2.1109
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.14 t_omega_torsion 3.57 t_angle_deg 1.15 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_chiral_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.14 t_omega_torsion 3.57 t_angle_deg 1.15 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6863 Nucleic Acid Atoms Solvent Atoms 738 Heterogen Atoms 2
Software Software Software Name Purpose AMoRE phasing BUSTER refinement DENZO data reduction SCALEPACK data scaling