☰ Navigation Tabs
Classic Protein With a New Twist: crystal structure of a LexA repressor DNA complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 6.8 292 0.1M Bis-tris propane, 0.05M sodium tartrate, 10% glycerol, 15% ethylene glycol, 14% (w/v) PEG3350, pH 6.8, hanging drop, temperature 292K
Crystal Properties Matthews coefficient Solvent content 3.06 59.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.975 α = 90 b = 106.935 β = 90 c = 65.895 γ = 90
Symmetry Space Group P 21 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 RAYONIX MX-300 mirros 2008-12-05 M SINGLE WAVELENGTH 2 1 x-ray M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1,2 2.29 50 72.2 0.065 21.4 5.4 23570 23570 5 5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 MAD, MR THROUGHOUT 2.29 37.53 21609 1084 66.23 0.268 0.266 0.2654 0.306 0.3034 RANDOM 84.018
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] -0.27 -0.36 0.64
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.855 r_dihedral_angle_3_deg 13.314 r_dihedral_angle_4_deg 10.96 r_dihedral_angle_1_deg 3.826 r_angle_refined_deg 0.915 r_scangle_it 0.527 r_scbond_it 0.283 r_mcangle_it 0.179 r_mcbond_it 0.099 r_chiral_restr 0.048
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.855 r_dihedral_angle_3_deg 13.314 r_dihedral_angle_4_deg 10.96 r_dihedral_angle_1_deg 3.826 r_angle_refined_deg 0.915 r_scangle_it 0.527 r_scbond_it 0.283 r_mcangle_it 0.179 r_mcbond_it 0.099 r_chiral_restr 0.048 r_bond_refined_d 0.005 r_gen_planes_refined 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2902 Nucleic Acid Atoms 896 Solvent Atoms 81 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing SOLVE phasing DM phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection