7bwi

Solution NMR

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-158271 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kappa-actitoxin-Ael2a Chain: A
Molecule details ›
Chain: A
Length: 42 amino acids
Theoretical weight: 4.56 KDa
Source organism: Anthopleura elegantissima
Expression system: Escherichia coli
UniProt:
  • Canonical: P61541 (Residues: 1-42; Coverage: 100%)
Sequence domains: Potassium-channel blocking toxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 94%
Refinement method: molecular dynamics
Expression system: Escherichia coli