5MN3

NMR structure of the Littorina littorea metallothionein, a snail MT folding into three distinct domains

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	domain-swapped metallothionein from Littorina Littorea	polymer	102	10195.7	1		Littorina litorea
2	B, C, D, E, F... (A)	CADMIUM ION	non-polymer		112.4	9	Chemie (CD)	Littorina litorea

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	10195.7
Non-Polymers*	Number of molecules	9
	Total formula weight	1011.7
All*	Total formula weight	11207.4

*Water molecules are not included.