5MVT

Crystal structure of an A-DNA dodecamer featuring an alternating pyrimidine-purine sequence

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA	polymer	12	3662.4	2		synthetic construct
2	B	COBALT (III) ION	non-polymer		58.9	1	Chemie (3CO)
3		water	water		18.0	31	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7324.8
Non-Polymers*	Number of molecules	1
	Total formula weight	58.9
All*	Total formula weight	7383.7

*Water molecules are not included.