4YN6

Structural Insight reveals dynamics in repeating r(CAG) transcript found in Huntington's disease (HD) and Spinocerebellar ataxias (SCAs)

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)	RNA (5'-R(P*UP*UP*GP*GP*GP*CP*CP*AP*GP*CP*AP*GP*CP*AP*GP*GP*UP*CP*C)-3')	polymer	19	6108.7	2		synthetic construct
2	C, D (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	E, F (A, B)	water	water		18.0	54	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12217.4
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	12407.3

*Water molecules are not included.