3P4C

Alternatingly modified 2'Fluoro RNA octamer f/rA2U2-R32

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)	5'-R(*(CFZ)P*GP*(AF2)P*AP*(UFT)P*UP*(CFZ)P*G)-3'	polymer	8	2534.5	2		synthetic construct
2	C, D, E (B)	STRONTIUM ION	non-polymer		87.6	3	Chemie (SR)
3	F, G (A, B)	water	water		18.0	93	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	5069.1
Non-Polymers*	Number of molecules	3
	Total formula weight	262.9
All*	Total formula weight	5331.9

*Water molecules are not included.