8SSF

Minimal protein-only/RNA-free Ribonuclease P from Hydrogenobacter thermophilus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	RNA-free ribonuclease P	polymer	194	22482.8	2	UniProt (D3DIV8) Pfam (PF08745) In PDB	Hydrogenobacter thermophilus TK-6	RNA-free RNase P,Protein-only RNase P
2	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3		water	water		18.0	42	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44965.5
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	45253.7

*Water molecules are not included.