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Crystal structure of TetR triple mutant (H64K, S135L, S138I) in complex with 4-ddma-atc
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FK6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 292 1M dipotassium hydrogen phosphate, 200mM sodium chloride, 50mM Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.6 52.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 130.22 α = 90 b = 59.38 β = 97.85 c = 63.78 γ = 90
Symmetry Space Group C 1 2 1
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 MAR CCD 165 mm 2005-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9082 BESSY 14.1
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 2.06 42.22 98.6 0.06 3.7 30027 29597 -3 -3 26.5
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) 2.06 2.19 91.8 0.398 4994
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 3FK6 2.06 20 29594 29594 2368 100 0.208 0.203 0.261 0.2453 RANDOM 36.79
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] 0.39 -0.52 0.63 -1.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.345 r_dihedral_angle_4_deg 15.608 r_dihedral_angle_3_deg 15.596 r_dihedral_angle_1_deg 5.22 r_scangle_it 3.163 r_scbond_it 2.126 r_mcangle_it 1.406 r_mcbond_it 1.244 r_angle_refined_deg 1.175 r_angle_other_deg 0.888
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.345 r_dihedral_angle_4_deg 15.608 r_dihedral_angle_3_deg 15.596 r_dihedral_angle_1_deg 5.22 r_scangle_it 3.163 r_scbond_it 2.126 r_mcangle_it 1.406 r_mcbond_it 1.244 r_angle_refined_deg 1.175 r_angle_other_deg 0.888 r_symmetry_vdw_other 0.234 r_nbd_refined 0.217 r_symmetry_hbond_refined 0.216 r_mcbond_other 0.21 r_nbtor_refined 0.182 r_nbd_other 0.18 r_xyhbond_nbd_refined 0.171 r_symmetry_vdw_refined 0.142 r_nbtor_other 0.088 r_chiral_restr 0.063 r_bond_refined_d 0.011 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3180 Nucleic Acid Atoms Solvent Atoms 225 Heterogen Atoms 58
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection XDS data reduction XSCALE data scaling AMoRE phasing