8AMG

Crystal structure of AUGUGGCAU duplex with barium ions (model 1)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	RNA (5'-R(*AP*UP*GP*UP*GP*GP*CP*AP*U)-3')	polymer	9	2872.8	12		Homo sapiens
2	M, N, O, P, Q... (A, B, C, E, H...)	BARIUM ION	non-polymer		137.3	12	Chemie (BA)
3	AA, BA, CA, DA, EA... (C, D, E, F, G...)	water	water		18.0	66	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	34473.0
Non-Polymers*	Number of molecules	12
	Total formula weight	1647.9
All*	Total formula weight	36120.9

*Water molecules are not included.