› 1i02

Solution NMR

NMR STRUCTURE OF CTX A3 AT NEUTRAL PH (20 STRUCTURES)

Released:
DOI: 10.2210/pdb1i02/pdb
PDB entry 1i02 coloured by chain, ensemble of 20 models, front view.
PDB entry 1i02 coloured by chain, ensemble of 20 models, side view.
PDB entry 1i02 coloured by chain, ensemble of 20 models, top view.
Source organism: Naja atra
Primary publication:
Dynamic characterization of the water binding loop in the P-type cardiotoxin: implication for the role of the bound water molecule.
Sue SC, Jarrell HC, Brisson JR, Wu WG
Biochemistry 40 12782-94 (2001)
PMID: 11669614

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157992 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytotoxin 3 Chain: A
Molecule details ›
Chain: A
Length: 60 amino acids
Theoretical weight: 6.76 KDa
Source organism: Naja atra
UniProt:
  • Canonical: P60301 (Residues: 22-81; Coverage: 100%)
Structure domains: CD59

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry and simulated annealing

Quick links

Citations

7 citation in other articles

Snake cytotoxins bind to membranes via interactions with phosphatidylserine head groups of lipids.
Konshina et al. (2011)
6 more

1 mention without citation

Cobra cytotoxins: structural organization and antibacterial activity.
Dubovskii et al. (2014)