1AW4

STRUCTURAL BASIS OF DNA FOLDING AND RECOGNITION IN AMP-DNA APTAMER COMPLEX, NMR, 7 STRUCTURES

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	ATP-BINDING DNA APTAMER	polymer	27	8502.5	1
2	B, C (A)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP) PubChem (6083)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	8502.5
Non-Polymers*	Number of molecules	2
	Total formula weight	694.4
All*	Total formula weight	9196.9

*Water molecules are not included.