6IJU

The DNA binding domain of a response regulator ArlR from Staphylococcus aureus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA-binding response regulator	polymer	97	11404.0	1	UniProt (W8UAS4) Pfam (PF00486) UniProt (by SIFTS) (Q9KJN4) In PDB	Staphylococcus aureus	Response regulator ArlR
2		water	water		18.0	32	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11404.0
All*	Total formula weight	11404.0

*Water molecules are not included.