4HT8

Crystal structure of E coli Hfq bound to poly(A) A7

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...)	Protein hfq	polymer	65	7325.6	6	UniProt (C6ECV6)	Escherichia coli	HF-1, Host factor-I protein
2	G, H (I, K)	RNA (5'-R(*AP*AP*AP*AP*AP*AP*A)-3')	polymer	7	2259.5	2		Homo sapiens
3	I, J, K, L, M... (A, B, C, D, E...)	water	water		18.0	180	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	48472.3
All*	Total formula weight	48472.3

*Water molecules are not included.