4GWO

Crystal structure of ligand binding domain of LysR family member,CysB in complex with sulfate from Salmonella typhimurium LT2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	HTH-type transcriptional regulator CysB	polymer	330	36886.0	2	UniProt (P06614) Pfam (PF00126) Pfam (PF03466) In PDB	SALMONELLA TYPHIMURIUM	Cys regulon transcriptional activator
2	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
3	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	17	Chemie (HOH)

Sequence modifications

A, B: 1 - 324 (UniProt: P06614)

PDB	External Database	Details
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	73772.0
Non-Polymers*	Number of molecules	3
	Total formula weight	284.2
All*	Total formula weight	74056.2

*Water molecules are not included.