› 1aw7

X-ray diffraction
1.95Å resolution

Q136A MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS

Released:
DOI: 10.2210/pdb1aw7/pdb
PDB entry 1aw7 coloured by chain, front view.
PDB entry 1aw7 coloured by chain, side view.
PDB entry 1aw7 coloured by chain, top view.
Source organism: Staphylococcus aureus
Primary publication:
Structures of five mutants of toxic shock syndrome toxin-1 with reduced biological activity.
Earhart CA, Mitchell DT, Murray DL, Pinheiro DM, Matsumura M, Schlievert PM, Ohlendorf DH
Biochemistry 37 7194-202 (1998)
PMID: 9585531

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139296 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Toxic shock syndrome toxin-1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 194 amino acids
Theoretical weight: 22.05 KDa
Source organism: Staphylococcus aureus
Expression system: Not provided
UniProt:
  • Canonical: P06886 (Residues: 41-234; Coverage: 100%)
Gene name: tst
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P1
Unit cell:
a: 49.63Å b: 99.28Å c: 41.33Å
α: 88.5° β: 93.3° γ: 91.1°
R-values:
R R work R free
0.176 0.176 not available
Expression system: Not provided

Quick links

Citations

2 review citations

Exotoxins of Staphylococcus aureus.
Dinges et al. (2000)
1 more

3 mentions without citation

Structural assembly of two-domain proteins by rigid-body docking.
Cheng et al. (2008)
2 more