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Crystal structure of ArsR family transcriptional regulator, RHA00566
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 297 0.1M Bis-tris pH5.5
0.2M MgCl2
25%PEG3350
, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.14 42.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.543 α = 90 b = 65.543 β = 90 c = 93.024 γ = 120
Symmetry Space Group P 32 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 ADSC QUANTUM 315 2008-03-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.9199 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 100 97.4 0.1 0.1 9.8 9.1 18153 18153 27
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.9 1.97 93.4 0.428 0.428 2.8 3.3 1726
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 (All) 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 1.9 50 18153 17965 592 98.87 0.21692 0.21692 0.21595 0.2127 0.24693 0.2483 RANDOM 25.591
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] 0.47 0.24 0.47 -0.71
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.475 r_dihedral_angle_3_deg 13.986 r_dihedral_angle_4_deg 12.784 r_dihedral_angle_1_deg 4.648 r_scangle_it 4.15 r_scbond_it 2.501 r_mcangle_it 1.671 r_angle_refined_deg 1.393 r_mcbond_it 0.995 r_nbtor_refined 0.298
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.475 r_dihedral_angle_3_deg 13.986 r_dihedral_angle_4_deg 12.784 r_dihedral_angle_1_deg 4.648 r_scangle_it 4.15 r_scbond_it 2.501 r_mcangle_it 1.671 r_angle_refined_deg 1.393 r_mcbond_it 0.995 r_nbtor_refined 0.298 r_nbd_refined 0.201 r_symmetry_vdw_refined 0.188 r_symmetry_hbond_refined 0.174 r_xyhbond_nbd_refined 0.156 r_chiral_restr 0.085 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 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 r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1484 Nucleic Acid Atoms Solvent Atoms 159 Heterogen Atoms 3
Software Software Software Name Purpose Blu-Ice data collection SOLVE phasing REFMAC refinement Coot model building HKL-2000 data reduction HKL-2000 data scaling