› 1cdt

X-ray diffraction
2.5Å resolution

CARDIOTOXIN V4/II FROM NAJA MOSSAMBICA MOSSAMBICA: THE REFINED CRYSTAL STRUCTURE

Released:
DOI: 10.2210/pdb1cdt/pdb
PDB entry 1cdt coloured by chain, front view.
PDB entry 1cdt coloured by chain, side view.
PDB entry 1cdt coloured by chain, top view.
Source organism: Naja mossambica
Primary publication:
Cardiotoxin VII4 from Naja mossambica mossambica. The refined crystal structure.
Rees B, Bilwes A, Samama JP, Moras D
J Mol Biol 214 281-97 (1990)
PMID: 2370666

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-134320 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytotoxin 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 60 amino acids
Theoretical weight: 6.73 KDa
Source organism: Naja mossambica
Expression system: Not provided
UniProt:
  • Canonical: P01452 (Residues: 1-60; Coverage: 100%)
Structure domains: CD59

Ligands and Environments

1 bound ligand:
Ligand PO4 2 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P61
Unit cell:
a: 73.9Å b: 73.9Å c: 59Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.197 not available not available
Expression system: Not provided

Quick links

Citations

4 review citations

Structure-function relationships in the receptor for urokinase-type plasminogen activator. Comparison to other members of the Ly-6 family and snake venom alpha-neurotoxins.
Ploug et al. (1994)
3 more

10 mentions without citation

Side-chain conformational entropy at protein-protein interfaces.
Cole et al. (2002)
9 more