5CV2

Structural implications of homo-pyrimidine base pairs on the parallel-stranded d(GAY) motif

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(*AP*CP*TP*CP*GP*GP*AP*CP*GP*AP*CP*GP*AP*T)-3')	polymer	14	4289.8	2		synthetic construct
2	C, D, E (A, B)	STRONTIUM ION	non-polymer		87.6	3	Chemie (SR)
3	F, G (A, B)	water	water		18.0	5	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	8579.6
Non-Polymers*	Number of molecules	3
	Total formula weight	262.9
All*	Total formula weight	8842.5

*Water molecules are not included.