› 6vxw

Solution NMR

NMR solution structure of natural scorpion toxin Cl13

Released:
DOI: 10.2210/pdb6vxw/pdb
PDB entry 6vxw coloured by chain, ensemble of 20 models, front view.
PDB entry 6vxw coloured by chain, ensemble of 20 models, side view.
PDB entry 6vxw coloured by chain, ensemble of 20 models, top view.
Source organism: Centruroides limpidus
Primary publication:
The three-dimensional structure of the toxic peptide Cl13 from the scorpion Centruroides limpidus.
López-Giraldo AE, Olamendi-Portugal T, Riaño-Umbarila L, Becerril B, Possani LD, Delepierre M, Del Río-Portilla F
Toxicon 184 158-166 (2020)
PMID: 32569846

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-110959 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-toxin Cl13 Chain: A
Molecule details ›
Chain: A
Length: 67 amino acids
Theoretical weight: 7.87 KDa
Source organism: Centruroides limpidus
UniProt:
  • Canonical: C0HK69 (Residues: 1-66; Coverage: 97%)
Sequence domains: Scorpion toxin-like domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 82%
Refinement method: simulated annealing

Quick links

Citations

1 citations in other articles

Full Neutralization of Centruroidessculpturatus Scorpion Venom by Combining Two Human Antibody Fragments.
Riaño-Umbarila et al. (2021)