3ALY

Crystal Structure of RNase HI from Sulfolobus tokodaii with C-terminal deletion

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative uncharacterized protein ST0753	polymer	143	16235.1	2	UniProt (Q973Z8) Pfam (PF13456) UniProt (by SIFTS) (F9VN79) In PDB	Sulfolobus tokodaii	ribonuclease HI, RNase HI
2		water	water		18.0	254	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32470.1
All*	Total formula weight	32470.1

*Water molecules are not included.