2VID

Serine protease SplB from Staphylococcus aureus at 1.8A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	SERINE PROTEASE SPLB	polymer	204	22402.1	2	UniProt (Q9KH50) Pfam (PF00089) UniProt (by SIFTS) (Q2FXC3)	STAPHYLOCOCCUS AUREUS	SPLB SERINE PROTEASE
2	C, D (A, B)	water	water		18.0	322	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44804.2
All*	Total formula weight	44804.2

*Water molecules are not included.