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The Crystal Structure of a Bacterial Regulatory Protein in the tetR Family from Rhodococcus RHA1 to 2.2A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 5.6 298 30% PEG 4000, 0.2M Ammonium acetate, 0.1M Sodium citrate pH 5.6, vapor diffusion, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.05 39.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.053 α = 90 b = 63.042 β = 90 c = 94.766 γ = 90
Symmetry Space Group P 21 21 21
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 2006-03-26 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97935 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 2.1 50 98.2 0.082 5.3 4.6 22502
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 2.1 2.18 86.7 0.346 4.2 1956
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 THROUGHOUT 2.2 28.1 19271 998 99.02 0.2 0.197 0.2032 0.248 0.2471 RANDOM 18.379
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] 0.01 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.197 r_dihedral_angle_4_deg 16.299 r_dihedral_angle_3_deg 15.049 r_dihedral_angle_1_deg 4.727 r_scangle_it 2.451 r_scbond_it 1.554 r_angle_refined_deg 1.182 r_mcangle_it 0.858 r_mcbond_it 0.477 r_chiral_restr 0.081
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.197 r_dihedral_angle_4_deg 16.299 r_dihedral_angle_3_deg 15.049 r_dihedral_angle_1_deg 4.727 r_scangle_it 2.451 r_scbond_it 1.554 r_angle_refined_deg 1.182 r_mcangle_it 0.858 r_mcbond_it 0.477 r_chiral_restr 0.081 r_bond_refined_d 0.012 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2831 Nucleic Acid Atoms Solvent Atoms 132 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction SBC-Collect data collection HKL-3000 data reduction HKL-3000 phasing SHELX phasing MLPHARE phasing DM phasing ARP/wARP model building Coot model building