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Crystal structure of a TetR family transcriptional regulator from Streptomyces coelicolor A3(2)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 1.5 Ammonium sulfate, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.34 47.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.947 α = 90 b = 74.947 β = 90 c = 208.075 γ = 90
Symmetry Space Group P 43 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 315 Mirrors 2006-08-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97931 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 2.7 47.25 99.5 0.096 54.57 18.1 17068 17068
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 2.7 2.78 100 0.867 3.5 16 1387
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 THROUGHOUT 2.7 47.25 16127 16127 854 99.38 0.22116 0.22116 0.21772 0.2147 0.28894 0.2898 RANDOM 72.101
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] -0.44 -0.44 0.87
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.127 r_dihedral_angle_3_deg 25.42 r_dihedral_angle_4_deg 19.309 r_dihedral_angle_1_deg 6.48 r_scangle_it 2.079 r_mcangle_it 2.003 r_angle_refined_deg 1.891 r_scbond_it 1.359 r_mcbond_it 1.24 r_nbtor_refined 0.326
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.127 r_dihedral_angle_3_deg 25.42 r_dihedral_angle_4_deg 19.309 r_dihedral_angle_1_deg 6.48 r_scangle_it 2.079 r_mcangle_it 2.003 r_angle_refined_deg 1.891 r_scbond_it 1.359 r_mcbond_it 1.24 r_nbtor_refined 0.326 r_symmetry_hbond_refined 0.311 r_nbd_refined 0.258 r_symmetry_vdw_refined 0.241 r_xyhbond_nbd_refined 0.17 r_chiral_restr 0.135 r_bond_refined_d 0.018 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3514 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-3000 data reduction HKL-3000 data scaling SHELXD phasing MLPHARE phasing DM phasing RESOLVE phasing HKL-3000 phasing