3R2T

2.2 Angstrom Resolution Crystal Structure of Superantigen-like Protein from Staphylococcus aureus subsp. aureus NCTC 8325.

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)	Putative uncharacterized protein	polymer	249	28956.1	2	UniProt (Q2G2X9) Pfam (PF09199) Pfam (PF02876)	Staphylococcus aureus
2	C, D (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	E, F (A, B)	water	water		18.0	144	Chemie (HOH)

Sequence modifications

A, B: 1 - 232 (UniProt: Q2G2X9)

PDB	External Database	Details
Met -16	-	expression tag
Gly -15	-	expression tag
Ser -14	-	expression tag
Ser -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
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57912.2
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	58104.3

*Water molecules are not included.