8RCW

Crystal structure of the Mycobacterium tuberculosis regulator VirS (N-terminal fragment 4-208) in complex with the lead compound SMARt751

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 VirS	polymer	229	25317.9	2	UniProt (P9WMJ3) Pfam (PF12625) In PDB	Mycobacterium tuberculosis H37Rv	Virulence-regulating protein VirS
2	A, B	4,4,4-tris(fluoranyl)-1-[4-(4-fluorophenyl)piperidin-1-yl]butan-1-one	non-polymer		303.3	2	Chemie (YQF)
3		water	water		18.0	208	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50635.9
Non-Polymers*	Number of molecules	2
	Total formula weight	606.6
All*	Total formula weight	51242.5

*Water molecules are not included.