5TWI

Alpha Helix Nucleation by a Simple Cyclic Tetrapeptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cyclic tetrapeptide ALA-ARG-ALA-UN1	polymer	5	458.5	1		Cheirogaleus major

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	458.5
All*	Total formula weight	458.5

*Water molecules are not included.