Function and Biology Details
Reaction catalysed:
Limited hydrolysis of proteins of the neuroexocytosis apparatus, synaptobrevin (also known as neuronal vesicle-associated membrane protein, VAMP), synaptosome-associated protein of 25 kDa (SNAP25) or syntaxin. No detected action on small molecule substrates.
Biochemical function:
Biological process:
Cellular component:
- not assigned
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
Botulinum neurotoxin X light chain (preferred)
PDBe Complex ID:
PDB-CPX-144100 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Botulinum neurotoxin X light chain
Molecule details ›
Chain: A
Length: 459 amino acids
Theoretical weight: 52.11 KDa
Source organism: Clostridium botulinum
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Clostridial neurotoxin zinc protease
Length: 459 amino acids
Theoretical weight: 52.11 KDa
Source organism: Clostridium botulinum
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
P0DPK1 (Residues: 1-439; Coverage: 34%)
Sequence domains: Clostridial neurotoxin zinc protease
