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1.6 A STRUCTURE OF THE A-DECAMER GCGTATACGC WITH A SINGLE 2'-O-METHYL-3'-METHYLENEPHOSPHONATE THYMINE IN PLACE OF T6, HIGH K-SALT

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*(T23)P*AP*CP*GP*C)-3'	polymer	10	3073.1	2
2	A, B	POTASSIUM ION	non-polymer		39.1	3	Chemie (K)
3		water	water		18.0	93	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6146.1
Non-Polymers*	Number of molecules	3
	Total formula weight	117.3
All*	Total formula weight	6263.4

*Water molecules are not included.