7VO9

Streptomyces coelicolor zinc uptake regulator complexed with zinc and DNA (dimer of dimers)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA (84-MER)	polymer	84	25808.4	1	GenBank (24418971)	Streptomyces coelicolor A3(2)
2	B	DNA (84-MER)	polymer	84	26008.5	1		Streptomyces coelicolor A3(2)
3	G, H, M, N	Putative metal uptake regulation protein	polymer	159	16904.8	4	UniProt (Q9L2H5) Pfam (PF01475) In PDB	Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
4	G, H, M, N	ZINC ION	non-polymer		65.4	12	Chemie (ZN)

Sequence modifications

G, H, M, N: 1 - 139 (UniProt: Q9L2H5)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	119436.3
Non-Polymers*	Number of molecules	12
	Total formula weight	784.9
All*	Total formula weight	120221.2

*Water molecules are not included.