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Crystal structure of Staphylococcus aureus SirA complexed with staphyloferrin B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 7 298 30% Jeffamine ED-2001, 0.1M Hepes, pH 7.0, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.25 45.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.719 α = 90 b = 71.588 β = 90 c = 72.568 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 MARMOSAIC 325 mm CCD Sample to detector distance: 100 to 650 mm; Maximum vertical offset: 200mm 2008-06-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97946 SSRL BL9-2
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 1.7 50 96.6 0.044 15.7 6.8 32691
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 1.7 1.76 89.6 0.322 5.8 6.6 2967
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 MOLECULAR REPLACEMENT THROUGHOUT 1.7 32.37 32617 1654 96.65 0.183 0.182 0.1818 0.206 0.205 RANDOM 20.23
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] 0.64 -0.65 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.865 r_dihedral_angle_4_deg 19.479 r_dihedral_angle_3_deg 14.842 r_dihedral_angle_1_deg 5.581 r_scangle_it 4.577 r_scbond_it 2.655 r_mcangle_it 1.593 r_angle_refined_deg 1.397 r_mcbond_it 0.838 r_chiral_restr 0.092
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.865 r_dihedral_angle_4_deg 19.479 r_dihedral_angle_3_deg 14.842 r_dihedral_angle_1_deg 5.581 r_scangle_it 4.577 r_scbond_it 2.655 r_mcangle_it 1.593 r_angle_refined_deg 1.397 r_mcbond_it 0.838 r_chiral_restr 0.092 r_bond_refined_d 0.013 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2301 Nucleic Acid Atoms Solvent Atoms 185 Heterogen Atoms 32
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection