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Heme binding to SrrB PAS domain plays a role in redox regulation of S. aureus SrrAB two-component system
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 2.4M sodium malonate pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.33 47.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.072 α = 90 b = 65.14 β = 91.11 c = 37.513 γ = 90
Symmetry Space Group C 1 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 NOIR-1 2015-01-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.00003 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 51.49 94 0.2348 3.28 10.8 10615 25.18
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 51.49 94.13 0.2348
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 AB INITIO PHASING THROUGHOUT 2.1 51.49 10615 592 94.2 0.19444 0.19211 0.2069 0.23437 0.2375 RANDOM 33.401
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] 4.99 0.4 -1.64 -3.36
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.061 r_dihedral_angle_4_deg 22.748 r_dihedral_angle_3_deg 13.67 r_long_range_B_other 8.401 r_long_range_B_refined 8.4 r_scangle_other 6.536 r_dihedral_angle_1_deg 5.85 r_mcangle_it 5.112 r_mcangle_other 5.11 r_scbond_it 4.462
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.061 r_dihedral_angle_4_deg 22.748 r_dihedral_angle_3_deg 13.67 r_long_range_B_other 8.401 r_long_range_B_refined 8.4 r_scangle_other 6.536 r_dihedral_angle_1_deg 5.85 r_mcangle_it 5.112 r_mcangle_other 5.11 r_scbond_it 4.462 r_scbond_other 4.459 r_mcbond_it 3.602 r_mcbond_other 3.585 r_angle_refined_deg 1.305 r_angle_other_deg 1.015 r_chiral_restr 0.077 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1535 Nucleic Acid Atoms Solvent Atoms 27 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing