1Y84

Crystal structure of the A-DNA GCGTAT*CGC with a 2'-O-[2-(imidazolyl)ethyl] Thymidine (T*)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5'-D(*GP*CP*GP*TP*AP*(EIT)P*AP*CP*GP*C)-3'	polymer	10	3155.1	2
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	B	SPERMINE	non-polymer		202.3	1	Chemie (SPM)
4		water	water		18.0	114	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6310.2
Non-Polymers*	Number of molecules	2
	Total formula weight	226.6
All*	Total formula weight	6536.9

*Water molecules are not included.