› 1ck1

X-ray diffraction
2.6Å resolution

STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C3

Released:
DOI: 10.2210/pdb1ck1/pdb
PDB entry 1ck1 coloured by chain, front view.
PDB entry 1ck1 coloured by chain, side view.
PDB entry 1ck1 coloured by chain, top view.
Source organism: Staphylococcus aureus
Primary publication:
Zinc-mediated dimerization and its effect on activity and conformation of staphylococcal enterotoxin type C.
Chi YI, Sadler I, Jablonski LM, Callantine SD, Deobald CF, Stauffacher CV, Bohach GA
J Biol Chem 277 22839-46 (2002)
PMID: 11934896

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170364 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Enterotoxin Chain: A
Molecule details ›
Chain: A
Length: 239 amino acids
Theoretical weight: 27.66 KDa
Source organism: Staphylococcus aureus
UniProt:
  • Canonical: Q06535 (Residues: 1-239; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-20
Spacegroup: P4122
Unit cell:
a: 43.7Å b: 43.7Å c: 280.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.162 0.233

Quick links

Citations

5 review citations

Staphylococcus aureus and its food poisoning toxins: characterization and outbreak investigation.
Hennekinne et al. (2012)
4 more

5 mentions without citation

Substrate and docking interactions in serine/threonine protein kinases.
Goldsmith et al. (2007)
4 more