1OYR

Crystal structure of the phosphorolytic exoribonuclease RNase PH from Bacillus subtilis

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...)	Ribonuclease PH	polymer	245	26713.4	6	UniProt (P28619) Pfam (PF01138) Pfam (PF03725)	Bacillus subtilis	RNase PH, tRNA nucleotidyltransferase
2	G, H, J, K, L... (A, B, C, D, E...)	SULFATE ION	non-polymer		96.1	12	Chemie (SO4)
3	I, P, S (A, D, E)	CADMIUM ION	non-polymer		112.4	3	Chemie (CD)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	160280.6
Non-Polymers*	Number of molecules	15
	Total formula weight	1490.0
All*	Total formula weight	161770.6

*Water molecules are not included.