4OI6

Crystal structure analysis of nickel-bound form SCO4226 from Streptomyces coelicolor A3(2)

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)	Nickel responsive protein	polymer	89	10211.6	2	UniProt (Q9FCE4) Pfam (PF14026)	Streptomyces coelicolor
2	C, D, E, F (A, B)	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
3	G (B)	CITRIC ACID	non-polymer		192.1	1	Chemie (CIT)
4	H, I (A, B)	water	water		18.0	92	Chemie (HOH)

Sequence modifications

A, B: 1 - 82 (UniProt: Q9FCE4)

PDB	External Database	Details
Mse -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	20423.2
Non-Polymers*	Number of molecules	5
	Total formula weight	426.9
All*	Total formula weight	20850.1

*Water molecules are not included.