☰ Navigation Tabs
Crystal Structure of the ARNT PAS-B homodimer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3F1P 3F1P chain A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 2M Ammonium Sulfate, 3% PEG400, 1% PEI, 50mM Tris pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.56 51.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 93.315 α = 90 b = 61.678 β = 124.6 c = 55.514 γ = 90
Symmetry Space Group C 1 2 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 2011-03-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97904 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.6 24.047 99.71 0.047 38.8 4.55 34166
Refinement Statistics Diffraction ID Structure Solution 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 3F1P chain A 1.6 24.047 1.36 34166 1740 99.71 0.2028 0.2015 0.2019 0.2265 0.2262 22.0151
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] -0.1081 -0.1191 0.0709 0.0371
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.149 f_angle_d 1.448 f_chiral_restr 0.086 f_bond_d 0.014 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1806 Nucleic Acid Atoms Solvent Atoms 206 Heterogen Atoms 14
Software Software Software Name Purpose SCALEPACK data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction DENZO data reduction