6CBQ

Crystal structure of QscR bound to agonist S3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	LuxR family transcriptional regulator	polymer	237	27285.1	2	UniProt (Q9RMS5) Pfam (PF03472) Pfam (PF00196) In PDB	Pseudomonas aeruginosa	PhzR,Quorum-sensing control repressor,Regulatory protein SdiA
2	A, B	(2S)-2-hexyl-N-[(3S)-2-oxooxolan-3-yl]decanamide	non-polymer		339.5	2	Chemie (EVY)
3		water	water		18.0	10	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54570.3
Non-Polymers*	Number of molecules	2
	Total formula weight	679.0
All*	Total formula weight	55249.3

*Water molecules are not included.