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Structure of a transcriptional regulator from Clostridium thermocellum Cth-833
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 291 8.5% v/v isopropanol, 10% w/v PEG 4000, 15% v/v glycerol, 0.085M TRIS, modified microbatch, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.8 31.81
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.483 α = 90 b = 52.16 β = 92.46 c = 51.076 γ = 90
Symmetry Space Group P 1 21 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 RIGAKU SATURN 92 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 2.2 30 0.049 10985
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 2.2 2.28 43.8 0.151
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 SAD THROUGHOUT 2.301 18.239 9669 518 100 0.20853 0.20534 0.2322 0.26676 0.2883 RANDOM 28.084
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] -0.072 0.024 0.033 0.041
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.44 r_dihedral_angle_4_deg 19.221 r_dihedral_angle_3_deg 15.421 r_dihedral_angle_1_deg 6.271 r_angle_other_deg 3.793 r_scangle_it 3.324 r_mcangle_it 3.216 r_scbond_it 2.323 r_mcbond_it 2.057 r_angle_refined_deg 1.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.44 r_dihedral_angle_4_deg 19.221 r_dihedral_angle_3_deg 15.421 r_dihedral_angle_1_deg 6.271 r_angle_other_deg 3.793 r_scangle_it 3.324 r_mcangle_it 3.216 r_scbond_it 2.323 r_mcbond_it 2.057 r_angle_refined_deg 1.2 r_symmetry_vdw_other 0.26 r_metal_ion_refined 0.257 r_nbd_other 0.237 r_nbd_refined 0.193 r_nbtor_refined 0.179 r_xyhbond_nbd_refined 0.158 r_symmetry_vdw_refined 0.126 r_nbtor_other 0.109 r_symmetry_hbond_refined 0.09 r_chiral_restr 0.089 r_bond_refined_d 0.015 r_gen_planes_other 0.005 r_gen_planes_refined 0.004 r_bond_other_d r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_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 1698 Nucleic Acid Atoms Solvent Atoms 40 Heterogen Atoms 17
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SOLVE phasing RESOLVE phasing REFMAC refinement PDB_EXTRACT data extraction ISAS phasing