9P40

MEKK1 SWIM and RING Domains

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)	MEKK1 SWIM and RING Domains	polymer	183	21441.7	2		Homo sapiens (human)
2	C, D, E, F, G... (A, B)	ZINC ION	non-polymer		65.4	6	Chemie (ZN) PubChem (32051)
3	I, J (A, B)	water	water		18.0	6	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42883.3
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	43275.8

*Water molecules are not included.