1OH1

Solution structure of staphostatin A form Staphylococcus aureus confirms the discovery of a novel class of cysteine proteinase inhibitors.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	STAPHOSTATIN A	polymer	109	12712.4	1	UniProt (Q99SX7) Pfam (PF09022) UniProt (by SIFTS) (Q2G2R7)	STAPHYLOCOCCUS AUREUS	HYPOTHETICAL PROTEIN SAV1910

Sequence modifications

A: 1 - 2 (PDB: 1OH1)
A: 3 - 109 (UniProt: Q99SX7)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	12712.4
All*	Total formula weight	12712.4

*Water molecules are not included.