7E4E

NMR solution structures of DNA minidumbbell containing a N1-methyladenine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA (5'-D(*TP*TP*TP*(MA7)P*TP*TP*TP*A)-3')	polymer	8	2421.6	1		Staphylococcus aureus
2	A	SODIUM ION	non-polymer		23.0	6	Chemie (NA)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	2421.6
Non-Polymers*	Number of molecules	6
	Total formula weight	137.9
All*	Total formula weight	2559.6

*Water molecules are not included.