423D

5'-D(*AP*CP*CP*GP*AP*CP*GP*TP*CP*GP*GP*T)-3'

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, B)	DNA (5'-D(*AP*CP*CP*GP*AP*CP*GP*TP*CP*GP*GP*T)-3')	polymer	12	3663.4	2
2	C, D, E, F, G (A, B)	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
3	H, I (A, B)	water	water		18.0	157	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
Non-Polymers*	Number of molecules	5
	Total formula weight	121.5
All*	Total formula weight	7448.3

*Water molecules are not included.