195D

X-RAY STRUCTURES OF THE B-DNA DODECAMER D(CGCGTTAACGCG) WITH AN INVERTED CENTRAL TETRANUCLEOTIDE AND ITS NETROPSIN COMPLEX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA (5'-D(*CP*GP*CP*GP*TP*TP*AP*AP*CP*GP*CP*G)-3')	polymer	12	3663.4	2
2	C (B)	NETROPSIN	non-polymer		430.5	1	Chemie (NT)
3	D, E (A, B)	water	water		18.0	87	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7326.8
Non-Polymers*	Number of molecules	1
	Total formula weight	430.5
All*	Total formula weight	7757.2

*Water molecules are not included.