5XK1

Structure of 8-mer DNA3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, C)	DNA (5'-D(*GP*GP*AP*GP*CP*CP*CP*C)-3')	polymer	8	2412.6	2		synthetic construct
2	C, D (A, C)	water	water		18.0	41	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	4825.2
All*	Total formula weight	4825.2

*Water molecules are not included.