› 3r2t

X-ray diffraction
2.21Å resolution

2.2 Angstrom Resolution Crystal Structure of Superantigen-like Protein from Staphylococcus aureus subsp. aureus NCTC 8325.

Released:
DOI: 10.2210/pdb3r2t/pdb
PDB entry 3r2t coloured by chain, front view.
PDB entry 3r2t coloured by chain, side view.
PDB entry 3r2t coloured by chain, top view.
Source organism: Staphylococcus aureus subsp. aureus NCTC 8325
Entry authors: Minasov G, Halavaty A, Shuvalova L, Dubrovska I, Winsor J, Kiryukhina O, Falugi F, Bottomley M, Bagnoli F, Grandi G, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173554 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superantigen-like protein SSL8 Chains: A, B
Molecule details ›
Chains: A, B
Length: 249 amino acids
Theoretical weight: 28.96 KDa
Source organism: Staphylococcus aureus subsp. aureus NCTC 8325
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2G2X9 (Residues: 1-232; Coverage: 100%)
Gene name: SAOUHSC_00393
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 2 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P212121
Unit cell:
a: 51.701Å b: 72.314Å c: 123.96Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.205 0.252
Expression system: Escherichia coli

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