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Crystal structure of a TetR family transcriptional regulator (Caur_2714) from CHLOROFLEXUS AURANTIACUS J-10-FL at 2.56 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.71 277 25.6% 2-propanol, 0.1M sodium acetate pH 4.71, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.39 48.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 204.933 α = 90 b = 204.933 β = 90 c = 57.218 γ = 90
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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2010-04-08 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837,0.97951 SSRL BL11-1
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 2.56 48.536 99 0.104 9.24 38398 -3 48.267
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) 2.56 2.65 99.8 0.602 2.2
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 2.56 48.536 38373 1919 0.209 0.207 0.243 0.2254 RANDOM 46.666
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] -2.933 -2.933 5.866
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.78 t_omega_torsion 2.41 t_angle_deg 0.56 t_bond_d 0.009 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.78 t_omega_torsion 2.41 t_angle_deg 0.56 t_bond_d 0.009 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8582 Nucleic Acid Atoms Solvent Atoms 122 Heterogen Atoms 5
Software Software Software Name Purpose BUSTER-TNT refinement XSCALE data scaling SHELX phasing SHARP phasing SOLOMON phasing MolProbity model building PDB_EXTRACT data extraction XDS data reduction SHELXD phasing autoSHARP phasing BUSTER refinement