1EU4

CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	SUPERANTIGEN SPE-H	polymer	204	23662.7	1	UniProt (P0C0I6) Pfam (PF01123) Pfam (PF02876) In PDB	Streptococcus pyogenes
2	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3		water	water		18.0	43	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23662.7
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	23793.5

*Water molecules are not included.