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Crystal structure of Staphylococcal Superantigen-Like protein 3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other SSL4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.2 298 PEG 3350, potassium thiocyanate
Crystal Properties Matthews coefficient Solvent content 2.46 50
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58 α = 90 b = 79.22 β = 90 c = 96.38 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 80 PIXEL DECTRIS PILATUS 6M-F 2013-03-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.9999 SLS X06SA
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 1.94 61.2 99.8 0.093 11.1 6.7 33556 32.2
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 1.94 1.99 99.9 0.73 2.7 6.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 FREE R-VALUE SSL4 1.94 61.2 31805 1694 99.77 0.17874 0.17635 0.1925 0.22431 0.2388 RANDOM 37.308
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] 1.54 -0.22 -1.32
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.496 r_dihedral_angle_4_deg 21.544 r_dihedral_angle_3_deg 12.473 r_dihedral_angle_1_deg 5.903 r_long_range_B_refined 5.238 r_long_range_B_other 5.081 r_scangle_other 2.429 r_mcangle_it 1.79 r_mcangle_other 1.79 r_scbond_it 1.485
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.496 r_dihedral_angle_4_deg 21.544 r_dihedral_angle_3_deg 12.473 r_dihedral_angle_1_deg 5.903 r_long_range_B_refined 5.238 r_long_range_B_other 5.081 r_scangle_other 2.429 r_mcangle_it 1.79 r_mcangle_other 1.79 r_scbond_it 1.485 r_scbond_other 1.485 r_angle_refined_deg 1.206 r_mcbond_it 1.13 r_mcbond_other 1.13 r_angle_other_deg 0.668 r_chiral_restr 0.074 r_bond_refined_d 0.008 r_gen_planes_refined 0.004 r_bond_other_d 0.001 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_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3178 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 41
Software Software Software Name Purpose MOSFLM data reduction Aimless data scaling PHASER phasing REFMAC refinement