9Q9U

X ray Structure of the Superantigen Staphylococcal Enterotoxin L (SEL)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Extracellular enterotoxin L	polymer	231	26490.3	1	UniProt (Q9F0L7)	Staphylococcus aureus	Extracellular enterotoxin type I,Sel,Staphylococcal enterotoxin L
2	B (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	C (A)	water	water		18.0	153	Chemie (HOH)

Sequence modifications

A: 1 - 216 (UniProt: Q9F0L7)

PDB	External Database	Details
Met -14	-	initiating methionine
Ala -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Ala -6	-	expression tag
Gly -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Asp -1	-	expression tag
Lys 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	26490.3
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	26555.7

*Water molecules are not included.