☰ Navigation Tabs
Crystal structure of macaque anti-HIV-1 antibody RM20E1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5IT2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 10.5 298 The RM20E1 Fab was crystallized from a solution containing 6.3 mg/mL protein in 1X TBS with a well solution containing 0.1M glycine, pH 10.5, 1.2M NaH2PO4, 0.8M Na2HPO4, and 0.2M Li2SO4, with 15% ethylene glycol supplemented as cryoprotectant.
Crystal Properties Matthews coefficient Solvent content 3.07 59.98
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.369 α = 98.74 b = 57.741 β = 94.05 c = 92.745 γ = 97.83
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 2017-03-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL12-2 0.97946 SSRL BL12-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.85 50 85.4 0.916 18.8 2.7 142088
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.85 1.9 0.56
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 THROUGHOUT 5IT2 1.85 32.628 1.96 75965 1982 76.74 0.2247 0.224 0.2246 0.2518 0.2524 39.2758
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6710 Nucleic Acid Atoms Solvent Atoms 320 Heterogen Atoms 10
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PDB_EXTRACT data extraction xia2 data reduction PHASER phasing