7P3Q

Streptomyces coelicolor dATP/ATP-loaded NrdR octamer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, B...	Transcriptional repressor NrdR	polymer	195	21271.6	8	UniProt (O69980) Pfam (PF22811) Pfam (PF03477) In PDB	Streptomyces coelicolor A3(2)
2	F, H, A, C, E...	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	8	Chemie (ATP)
3	F, H, A, C, E...	2'-DEOXYADENOSINE 5'-TRIPHOSPHATE	non-polymer		491.2	8	Chemie (DTP)
4	F, H, A, C, E...	ZINC ION	non-polymer		65.4	8	Chemie (ZN)

Sequence modifications

A, C, E, G, B, D, F, H: 1 - 182 (UniProt: O69980)

PDB	External Database	Details
Lys 183	-	expression tag
Leu 184	-	expression tag
Ala 185	-	expression tag
Ala 186	-	expression tag
Ala 187	-	expression tag
Leu 188	-	expression tag
Glu 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	170173.0
Non-Polymers*	Number of molecules	24
	Total formula weight	8510.2
All*	Total formula weight	178683.2

*Water molecules are not included.