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Crystal structure of the yeast GAL regulon complex of the repressor, Gal80p, and the transducer, Gal3p, with galactose and ATP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3BTS Gal80p (1-435) 3BTS, Gal3p (259-520) 3V5R experimental model PDB 3V5R Gal80p (1-435) 3BTS, Gal3p (259-520) 3V5R
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.6 290 10% PEG 3350, 0.1M di-sodium succinate, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.7 54.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.186 α = 114.04 b = 83.221 β = 92.88 c = 92.629 γ = 90.37
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 2010-06-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.1 NSLS X25
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 2.1 50 97.5 251169 126106 -3 -3
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 2.1 2.14 96.5 0.48 1.585 3.9 6222
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 THROUGHOUT Gal80p (1-435) 3BTS, Gal3p (259-520) 3V5R 2.105 47.634 1.96 251169 125948 1993 97.07 0.1505 0.1497 0.146 0.1965 0.1912 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] 6.5389 3.1124 -5.6846 5.7526 3.0121 0.4008
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.217 f_angle_d 1.001 f_chiral_restr 0.069 f_bond_d 0.007 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14465 Nucleic Acid Atoms Solvent Atoms 1163 Heterogen Atoms 100
Software Software Software Name Purpose CBASS data collection PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling