9K5P

Crystal structure of designed zinc-induced homotrimer C3-Zn2-HEHE-19

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	C3-Zn2-HEHE-19	polymer	112	12617.3	3		Escherichia coli
2	D, E, F, G, I... (A, B)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3	H, K, L, M (A, B, C)	NITRATE ION	non-polymer		62.0	4	Chemie (NO3)
4	N, O, P (A, B, C)	water	water		18.0	119	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	37851.8
Non-Polymers*	Number of molecules	10
	Total formula weight	640.5
All*	Total formula weight	38492.3

*Water molecules are not included.