5MVK

Crystal structure of an unmodified A-DNA dodecamer containing 3 consecutive CpG steps

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	3663.4	2		synthetic construct
2		water	water		18.0	67	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
All*	Total formula weight	7326.8

*Water molecules are not included.