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1.6 A Crystal Structure of a Conserved Protein of Unknown Function from Staphylococcus aureus
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 289 0.1 M Bis/Tris propane, 2.0M NaAc, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.25 46.65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.24 α = 90 b = 45.762 β = 90.66 c = 72.485 γ = 90
Symmetry Space Group P 1 21 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 SBC-2 mirrors 2004-04-04 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9795,0.9798,0.94656 APS 19-ID
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 1.6 50 97.3 0.043 36.68 9.5 27958 27203 2 2 23.4
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 1.6 1.66 92.4 0.114 6.7 8.5 2748
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.6 50 26596 25830 1348 97.12 0.226 0.226 0.22351 0.27188 0.247 RANDOM 23.366
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] 1.57 1.49 -0.27 -1.26
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.189 r_dihedral_angle_4_deg 26.4 r_dihedral_angle_3_deg 12.76 r_dihedral_angle_1_deg 3.897 r_scangle_it 3.735 r_scbond_it 2.348 r_mcangle_it 1.335 r_angle_refined_deg 1.147 r_mcbond_it 0.822 r_nbtor_refined 0.298
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.189 r_dihedral_angle_4_deg 26.4 r_dihedral_angle_3_deg 12.76 r_dihedral_angle_1_deg 3.897 r_scangle_it 3.735 r_scbond_it 2.348 r_mcangle_it 1.335 r_angle_refined_deg 1.147 r_mcbond_it 0.822 r_nbtor_refined 0.298 r_nbd_refined 0.203 r_symmetry_vdw_refined 0.197 r_xyhbond_nbd_refined 0.137 r_symmetry_hbond_refined 0.122 r_chiral_restr 0.077 r_bond_refined_d 0.011 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1565 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-2000 data scaling CNS phasing