3BKF

Zinc-bound C-terminal Domain of NikR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Nickel-responsive regulator	polymer	86	9724.8	1	UniProt (P0A6Z6) Pfam (PF08753) In PDB	Escherichia coli
2	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3		water	water		18.0	22	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	9724.8
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	9855.7

*Water molecules are not included.