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Crystal structure of Human anti-HIV-1 broadly neutralizing antibody 3BC315 Fab
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 10.3 298 0.1M CAPS pH 10.3, 0.25 M NaCl, 20% PEG8000
Crystal Properties Matthews coefficient Solvent content 1.97 37.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.075 α = 90 b = 49.522 β = 90 c = 159.025 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 300 mm CCD 2013-08-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.033 APS 23-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.95 47.28 96.8 61.2 6.2 27626
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.95 47.28 1.35 27626 2002 96.81 0.1597 0.1561 0.158 0.2066 0.2054
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 12.908 f_angle_d 1.182 f_chiral_restr 0.047 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3276 Nucleic Acid Atoms Solvent Atoms 339 Heterogen Atoms 14
Software Software Software Name Purpose PHENIX refinement HKL-2000 data scaling PHASER phasing