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1.85 Angstrom crystal structure of native hypothetical protein SAOUHSC_02783 from Staphylococcus aureus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4EG9 PDB ENTRY 4EG9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6 295 7.3 mg/mL protein in 0.5 M sodium chloride, 0.01 M Tris, pH 8.3, screen: PACT, A3, 0.1 M SPG buffer, pH 6.0, 25% w/v PEG1500, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.95 37.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.231 α = 90 b = 88.782 β = 90 c = 121.622 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 300 mm CCD Mirrors 2011-11-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 0.99984 APS 21-ID-D
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 1.85 30 99.5 0.074 24.9 7.2 41503 41503 -3 22.9
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 1.85 1.88 90.8 0.579 2.9 6.2 1842
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 4EG9 1.85 29.93 39354 39354 2084 99.61 0.17017 0.17017 0.1677 0.1769 0.21527 0.2204 RANDOM 25.515
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] -0.63 -2 2.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.079 r_dihedral_angle_4_deg 15.904 r_dihedral_angle_3_deg 12.647 r_scangle_it 7.002 r_dihedral_angle_1_deg 5.343 r_scbond_it 4.781 r_mcangle_it 3.331 r_mcbond_it 2.225 r_angle_refined_deg 1.98 r_angle_other_deg 0.966
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.079 r_dihedral_angle_4_deg 15.904 r_dihedral_angle_3_deg 12.647 r_scangle_it 7.002 r_dihedral_angle_1_deg 5.343 r_scbond_it 4.781 r_mcangle_it 3.331 r_mcbond_it 2.225 r_angle_refined_deg 1.98 r_angle_other_deg 0.966 r_mcbond_other 0.857 r_chiral_restr 0.135 r_bond_refined_d 0.028 r_gen_planes_refined 0.011 r_bond_other_d 0.005 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3656 Nucleic Acid Atoms Solvent Atoms 291 Heterogen Atoms 2
Software Software Software Name Purpose Blu-Ice data collection PHASER phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling