› 1dt2

X-ray diffraction
2.8Å resolution

CRYSTAL STRUCTURE OF EXFOLIATIVE TOXIN B

Released:
DOI: 10.2210/pdb1dt2/pdb
PDB entry 1dt2 coloured by chain, front view.
PDB entry 1dt2 coloured by chain, side view.
PDB entry 1dt2 coloured by chain, top view.
Source organism: Staphylococcus aureus
Primary publication:
Structural similarities and differences in Staphylococcus aureus exfoliative toxins A and B as revealed by their crystal structures.
Papageorgiou AC, Plano LR, Collins CM, Acharya KR
Protein Sci 9 610-8 (2000)
PMID: 10752623

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140614 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Exfoliative toxin B Chain: A
Molecule details ›
Chain: A
Length: 245 amino acids
Theoretical weight: 27.22 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
  • Canonical: P09332 (Residues: 33-277; Coverage: 100%)
Gene name: etb
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: I41
Unit cell:
a: 114.248Å b: 114.248Å c: 96.477Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.224 0.251
Expression system: Escherichia coli

Quick links

Citations

5 review citations

Bacterial protease inhibitors.
Supuran et al. (2002)
4 more

2 mentions without citation

Staphylococcus aureus Exfoliative Toxin E, Oligomeric State and Flip of P186: Implications for Its Action Mechanism.
Gismene et al. (2022)
1 more