› 1fas

X-ray diffraction
1.8Å resolution

1.9 ANGSTROM RESOLUTION STRUCTURE OF FASCICULIN 1, AN ANTI-ACETYLCHOLINESTERASE TOXIN FROM GREEN MAMBA SNAKE VENOM

Released:
DOI: 10.2210/pdb1fas/pdb
PDB entry 1fas coloured by chain, front view.
PDB entry 1fas coloured by chain, side view.
PDB entry 1fas coloured by chain, top view.
Source organism: Dendroaspis angusticeps
Primary publication:
1.9-A resolution structure of fasciculin 1, an anti-acetylcholinesterase toxin from green mamba snake venom.
le Du MH, Marchot P, Bougis PE, Fontecilla-Camps JC
J. Biol. Chem. 267 22122-30 (1992)
PMID: 1429564

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-142972 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fasciculin-1 Chain: A
Molecule details ›
Chain: A
Length: 61 amino acids
Theoretical weight: 6.82 KDa
Source organism: Dendroaspis angusticeps
Expression system: Not provided
UniProt:
  • Canonical: P0C1Y9 (Residues: 1-61; Coverage: 100%)
Structure domains: CD59

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P41212
Unit cell:
a: 40.3Å b: 40.3Å c: 81.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.149 0.149 not available
Expression system: Not provided

Quick links

Citations

4 review citations

Snake venom alpha-neurotoxins and other 'three-finger' proteins.
Tsetlin V. (1999)
3 more

13 mentions without citation

Biomolecular electrostatics and solvation: a computational perspective.
Ren et al. (2012)
12 more