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Crystal structure of GtfA/B complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4PQG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 295 PEG4000, magnesium chloride, Tris
Crystal Properties Matthews coefficient Solvent content 3.84 67.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 155.93 α = 90 b = 196.41 β = 90 c = 220.86 γ = 90
Symmetry Space Group I 2 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 80 CCD ADSC QUANTUM 315 2014-08-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.9792 APS 24-ID-E
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 2.92 122.123 99.9 0.239 0.312 23.13 58.9 73613 35.41
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.6 2.67 99.8 0.2
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 SAD FREE R-VALUE 4PQG 2.92 122.123 1.34 73593 3569 99.92 0.2199 0.217 0.2161 0.275 0.2748 68.2429
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 17.885 f_angle_d 1.346 f_chiral_restr 0.069 f_bond_d 0.01 f_plane_restr 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15438 Nucleic Acid Atoms Solvent Atoms 34 Heterogen Atoms 2
Software Software Software Name Purpose PHENIX refinement XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction PHENIX phasing Coot model building