6kry

X-ray diffraction
1.8Å resolution

Structure of staphylococcal enterotoxin SEN

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180549 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Enterotoxin SeN Chain: A
Molecule details ›
Chain: A
Length: 227 amino acids
Theoretical weight: 26.15 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6YCN3 (Residues: 25-251; Coverage: 100%)
Gene names: NCTC7878_02454, sen
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: P21
Unit cell:
a: 42Å b: 64.42Å c: 50.14Å
α: 90° β: 110.03° γ: 90°
R-values:
R R work R free
0.172 0.171 0.208
Expression system: Escherichia coli