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2F5 Epitope scaffold elicited anti-HIV-1 monoclonal antibody 6a7 in complex with HIV-1 GP41
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 293 31.5 % PEG 1000, 0.2 M Zn(CH3COO)2, 0.1 M CH3COONA PH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.13 42.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.249 α = 90 b = 80.16 β = 97.07 c = 72.139 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 100 IMAGE PLATE MAR scanner 300 mm plate 2009-04-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1.000 APS 22-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.98 50 96.7 0.081 31.5 26922 5 29.3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.98 2.05 86.9 0.342 5.2
Refinement Statistics Diffraction ID Structure Solution 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 1.99 27.1 0.05 25977 1916 92 0.18 0.177 0.174 0.215 0.2141 41.75
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] 7.708 5.834 0.711 -8.419
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.031 f_angle_d 0.768 f_chiral_restr 0.051 f_bond_d 0.004 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3402 Nucleic Acid Atoms Solvent Atoms 331 Heterogen Atoms 3
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction HKL-2000 data reduction HKL-2000 data scaling PHASER phasing