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Anti-HIV-1 broadly neutralizing antibody delta-loop 4E10 modified with pyrene acetamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5CIN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 PEG 4,000 30%
Ammonium sulphate 200 mM
Crystal Properties Matthews coefficient Solvent content 2.86 57.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 157.981 α = 90 b = 44.8 β = 113.63 c = 85.949 γ = 90
Symmetry Space Group C 1 2 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 PIXEL DECTRIS PILATUS 6M 2017-11-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALBA BEAMLINE XALOC 0.97953 ALBA XALOC
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 1.7 34.4 94.2 0.095 0.988 6.8 2.5 57219
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.79 0.345 0.77 2.3
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 5CIN 1.7 34.4 54867 2324 93.65 0.1597 0.1584 0.1692 0.1915 0.1956 RANDOM 16.977
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] 0.33 0.34 -1.11 0.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.037 r_dihedral_angle_1_deg 21.894 r_dihedral_angle_4_deg 20.6 r_dihedral_angle_3_deg 11.853 r_angle_refined_deg 1.617 r_angle_other_deg 1.426 r_chiral_restr 0.076 r_bond_refined_d 0.012 r_gen_planes_refined 0.008 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.037 r_dihedral_angle_1_deg 21.894 r_dihedral_angle_4_deg 20.6 r_dihedral_angle_3_deg 11.853 r_angle_refined_deg 1.617 r_angle_other_deg 1.426 r_chiral_restr 0.076 r_bond_refined_d 0.012 r_gen_planes_refined 0.008 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3366 Nucleic Acid Atoms Solvent Atoms 504 Heterogen Atoms 31
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction SCALA data scaling PHASER phasing