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The crystal structure of the C-terminal domain of a GntR family transcriptional regulator from Bacillus anthracis str. Sterne
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277 0.05 M Bis-Tris,
45% v/v PPGP 400, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.47 50.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.595 α = 90 b = 76.003 β = 90 c = 107.738 γ = 90
Symmetry Space Group C 2 2 21
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 210 mirror 2009-12-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM 0.97910 APS 19-BM
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 1.62 26.1 98.9 0.074 32.1 5.4 20951 20951
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.62 1.65 91.6 1.6 2.7 987
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 SAD 1.62 26.1 19721 19721 1017 93.15 0.1913 0.1913 0.1894 0.1886 0.2283 0.2218 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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.401 f_angle_d 1.116 f_chiral_restr 0.083 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 992 Nucleic Acid Atoms Solvent Atoms 80 Heterogen Atoms 20
Software Software Software Name Purpose SBC-Collect data collection SHELXD phasing MLPHARE phasing DM model building ARP model building WARP model building HKL-3000 phasing PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling DM phasing