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The crystal structure of transcriptional regulator, TetR family, from Agrobacterium tumefaciens
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 298 0.5M K3PO4,0.5M Na3PO4
, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.27 45.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.736 α = 90 b = 55.029 β = 90 c = 73.979 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 CUSTOM-MADE 2005-11-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9793164 APS 19-ID
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 1.4 50 99.7 0.085 35 6.9 38903 38903 -1 -1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.45 97.5 0.506 2.8 5.3
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 (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 1.4 20 36936 36936 1951 99.67 0.13896 0.13648 0.1352 0.18605 0.1832 RANDOM 16.502
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] 0.02 0.1 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.146 r_dihedral_angle_4_deg 15.79 r_dihedral_angle_3_deg 13.542 r_sphericity_free 10.727 r_sphericity_bonded 6.395 r_scangle_it 5.816 r_dihedral_angle_1_deg 5.509 r_scbond_it 4.413 r_mcangle_it 3.292 r_rigid_bond_restr 2.724
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.146 r_dihedral_angle_4_deg 15.79 r_dihedral_angle_3_deg 13.542 r_sphericity_free 10.727 r_sphericity_bonded 6.395 r_scangle_it 5.816 r_dihedral_angle_1_deg 5.509 r_scbond_it 4.413 r_mcangle_it 3.292 r_rigid_bond_restr 2.724 r_mcbond_it 2.398 r_angle_refined_deg 2.068 r_symmetry_vdw_refined 0.327 r_nbtor_refined 0.317 r_symmetry_hbond_refined 0.257 r_nbd_refined 0.24 r_xyhbond_nbd_refined 0.216 r_chiral_restr 0.148 r_bond_refined_d 0.024 r_gen_planes_refined 0.011 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1456 Nucleic Acid Atoms Solvent Atoms 321 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SnB phasing