1KZQ

crystal structure of a parasite protein

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)	Major Surface Antigen P30	polymer	289	29829.9	2	UniProt (P13664) Pfam (PF04092)	Toxoplasma gondii
2	C, D (A, B)	water	water		18.0	673	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	59659.8
All*	Total formula weight	59659.8

*Water molecules are not included.