1Y47

Structural studies of designed alpha-helical hairpins

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	dueferri (DF2)	polymer	46	5600.4	2
2	A, B	CADMIUM ION	non-polymer		112.4	3	Chemie (CD)
3		water	water		18.0	3	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	11200.7
Non-Polymers*	Number of molecules	3
	Total formula weight	337.2
All*	Total formula weight	11537.9

*Water molecules are not included.