2A2T

crystal structure of d(AAATATTT)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, G, B, H, C...	5'-D(*AP*AP*AP*TP*AP*TP*TP*T)-3'	polymer	8	2424.6	11
2	D, E	MANGANESE (II) ION	non-polymer		54.9	6	Chemie (MN)
3	E	CACODYLATE ION	non-polymer		137.0	6	Chemie (CAC)
4		water	water		18.0	16	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	11
	Total formula weight	26671.1
Non-Polymers*	Number of molecules	12
	Total formula weight	1151.6
All*	Total formula weight	27822.6

*Water molecules are not included.