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Structure of a domain-swapped FOXP3 dimer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1A02 1a02 - NFAT + DNA only
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.63 291 5 mM HEPES, pH 7.63, 2 mM dithiothreitol (DTT), 0.5 mM EDTA, and 150 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.89 57.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.667 α = 90 b = 131.234 β = 89.95 c = 68.665 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 CCD ADSC QUANTUM 315 2005-01-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 0.97625 ALS 8.2.2
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 2.8 50 96.2 36536 35150
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.8 2.93 99.3 1.021 4.15 4468
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (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 1a02 - NFAT + DNA only 2.8 50 36536 35150 3413 0.2478 0.2437 0.2828 0.2784 Random
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 7384 Nucleic Acid Atoms 1710 Solvent Atoms 7 Heterogen Atoms 4
Software Software Software Name Purpose ADSC data collection CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing