☰ Navigation Tabs
Fab structure of anti-HIV gp120 V2 mAb 2158
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QAD pdb entry 2QAD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 296 23.5% PEG 4K/0.17M ammonium sulfate/15% glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 3.5 64.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.71 α = 90 b = 73.71 β = 90 c = 215.95 γ = 120
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 2011-11-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D APS 23-ID-D
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 2.8 215 98.2 0.23 5.6 5.6 32570 31988
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 2.76 2.8 98.5 0.95 1.8 5.5
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 pdb entry 2QAD 2.8 54.831 1.96 31981 31981 1623 99.58 0.1859 0.1823 0.1942 0.2544 0.2611
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 18.183 f_angle_d 1.338 f_chiral_restr 0.049 f_bond_d 0.01 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6786 Nucleic Acid Atoms Solvent Atoms 164 Heterogen Atoms 42
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing PHENIX refinement MOSFLM data reduction SCALA data scaling