3DHS

Mapping metal-binding sites in the catalytic domain of bacterial RNase P RNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RNase P RNA	polymer	268	87003.7	1
2	B, C, D, E, F... (A)	OSMIUM ION	non-polymer		190.2	15	Chemie (OS)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	87003.7
Non-Polymers*	Number of molecules	15
	Total formula weight	2853.4
All*	Total formula weight	89857.2

*Water molecules are not included.