2QEF

X-ray structure of 7-deaza-dG and Z3dU modified duplex CGCGAATXCZCG

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(*DCP*DGP*DCP*DGP*DAP*DAP*DTP*(ZDU)P*DCP*(7GU)P*DCP*DG)-3')	polymer	12	3705.5	2
2	C, D (A, B)	water	water		18.0	96	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7410.9
All*	Total formula weight	7410.9

*Water molecules are not included.