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The crystal structure of bacillus subtilis PerR-Zn reveals a novel Zn(Cys)4 Structural redox switch
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 293 25% PEG 6000, 1.5 M LiCl, 0.1 M Tris-HCl, pH 8.0, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.43 49.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.29 α = 82.18 b = 42.16 β = 80.11 c = 53.49 γ = 60.96
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 MARRESEARCH 2005-01-27 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.976302, 0.98 ESRF BM30A
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 1.75 36.79 89.3 0.087 0.042 11.31 2.4 29824
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 1.75 1.8 83.7 0.417 0.275 3.5 1.63
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 (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 1.75 36.79 71140 29824 1492 100 0.172 0.172 0.1699 0.229 0.2284 RANDOM 25.55
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] -0.5 0.03 0.52 0.61 -0.21 -0.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.876 r_dihedral_angle_3_deg 13.299 r_dihedral_angle_4_deg 11.851 r_dihedral_angle_1_deg 5.46 r_scangle_it 4.86 r_scbond_it 3.447 r_mcangle_it 1.952 r_mcbond_it 1.563 r_angle_refined_deg 1.229 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.876 r_dihedral_angle_3_deg 13.299 r_dihedral_angle_4_deg 11.851 r_dihedral_angle_1_deg 5.46 r_scangle_it 4.86 r_scbond_it 3.447 r_mcangle_it 1.952 r_mcbond_it 1.563 r_angle_refined_deg 1.229 r_nbtor_refined 0.305 r_symmetry_hbond_refined 0.292 r_nbd_refined 0.203 r_symmetry_vdw_refined 0.2 r_xyhbond_nbd_refined 0.189 r_chiral_restr 0.105 r_bond_refined_d 0.012 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 2261 Nucleic Acid Atoms Solvent Atoms 289 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction XDS data scaling SOLVE phasing