1v1o

X-ray diffraction
2.75Å resolution

staphylococcal superantigen-like protein 7

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Exotoxin 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 213 amino acids
Theoretical weight: 24.48 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli K-12
UniProt:
  • Canonical: Q9ZFS5 (Residues: 30-231; Coverage: 100%)
Gene names: ER627_06400, ERS072840_02173, NCTC7878_00468, set1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P43212
Unit cell:
a: 81.66Å b: 81.66Å c: 148.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.213 0.259
Expression system: Escherichia coli K-12