4ADZ

Crystal Structure of the apo form of a Copper-sensitive operon Regulator (CsoR) protein from Streptomyces lividans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	CSOR	polymer	136	14762.6	2	UniProt (D6EK73) Pfam (PF02583) In PDB	STREPTOMYCES LIVIDANS
2	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3		water	water		18.0	111	Chemie (HOH)

Sequence modifications

A, B: 1 - 133 (UniProt: D6EK73)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29525.1
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	30101.5

*Water molecules are not included.