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ARNT/HIF transcription factor/coactivator complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3F1O 3F1O, 4LPZ experimental model PDB 4LPZ 3F1O, 4LPZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 293 1.6 M magnesium sulfate, 0.1 M MES pH 6.5, 20% (w/v) ethylene glycol
Crystal Properties Matthews coefficient Solvent content 3.26 62.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.136 α = 90 b = 96.136 β = 90 c = 182.841 γ = 90
Symmetry Space Group P 41 21 2
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 315r monochromator 2009-08-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97951 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 3.2 48.07 99.9 0.148 6.1 7.2 14853 14853 -3 52.78
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) 1 3.2 3.26 98.7 0.629 1.3 4.8 705
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3F1O, 4LPZ 3.2 48.068 1.36 12842 626 86.83 0.2332 0.2313 0.2311 0.2698 0.2658 random 56.0709
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 12.753 f_angle_d 0.926 f_chiral_restr 0.035 f_bond_d 0.008 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4082 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 10
Software Software Software Name Purpose HKL-2000 data reduction PDB_EXTRACT data extraction PHASER phasing PHENIX refinement