4M9B

Crystal structure of Apo Ara h 8

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)	Ara h 8 allergen	polymer	157	16973.2	2	UniProt (Q6VT83) Pfam (PF00407)	Arachis hypogaea (goober ground-nut)
2	C, D (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	E, F (A, B)	water	water		18.0	351	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33946.4
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	33992.4

*Water molecules are not included.