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Crystal structure of MarR family transcription regulator SP03579
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 15 % Ethanol, 0.1 M Imidazole pH 8.0, 0.2M MgCl2 pH 7.8, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.86 57.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.701 α = 90 b = 55.778 β = 90 c = 125.765 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 SBC-3 Mirrors 2007-11-21 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM 0.9793, 0.9795 APS 19-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2 33.4 99.9 0.07 7.4 6.7 26944 26944 21.28
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.07 100 0.233 5.5 6.2 2644
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 MAD THROUGHOUT 2.01 33.4 25520 25520 1353 99.89 0.163 0.163 0.1612 0.1615 0.198 0.1988 RANDOM 24.037
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] 0.1 0.3 -0.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.553 r_dihedral_angle_4_deg 22.259 r_dihedral_angle_3_deg 14.928 r_dihedral_angle_1_deg 4.548 r_scangle_it 4.303 r_scbond_it 2.855 r_mcangle_it 1.482 r_angle_refined_deg 1.381 r_mcbond_it 1.316 r_nbtor_refined 0.297
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.553 r_dihedral_angle_4_deg 22.259 r_dihedral_angle_3_deg 14.928 r_dihedral_angle_1_deg 4.548 r_scangle_it 4.303 r_scbond_it 2.855 r_mcangle_it 1.482 r_angle_refined_deg 1.381 r_mcbond_it 1.316 r_nbtor_refined 0.297 r_symmetry_vdw_refined 0.273 r_nbd_refined 0.217 r_symmetry_hbond_refined 0.167 r_xyhbond_nbd_refined 0.147 r_chiral_restr 0.089 r_bond_refined_d 0.016 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 2370 Nucleic Acid Atoms Solvent Atoms 399 Heterogen Atoms 21
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-3000 data collection HKL-3000 data reduction HKL-3000 data scaling HKL-3000 phasing SHELXS phasing MLPHARE phasing RESOLVE phasing ARP/wARP model building