1NDN

MOLECULAR STRUCTURE OF NICKED DNA. MODEL T4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA (5'-D(*CP*GP*CP*GP*AP*AP*AP*AP*CP*GP*CP*G)-3')	polymer	12	3681.4	1
2	B (B)	DNA (5'-D(*CP*GP*CP*GP*TP*T)-3')	polymer	6	1800.2	1
3	C (C)	DNA (5'-D(*TP*TP*CP*GP*CP*G)-3')	polymer	6	1800.2	1
4	D, E, F (A, B, C)	water	water		18.0	61	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	7281.8
All*	Total formula weight	7281.8

*Water molecules are not included.