1B3C

SOLUTION STRUCTURE OF A BETA-NEUROTOXIN FROM THE NEW WORLD SCORPION CENTRUROIDES SCULPTURATUS EWING

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PROTEIN (NEUROTOXIN CSE-I)	polymer	64	7299.3	1	UniProt (P01491) Pfam (PF00537) In PDB	Centruroides sculpturatus (bark scorpion)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	7299.3
All*	Total formula weight	7299.3

*Water molecules are not included.