9FDQ

Single particle cryo-EM structure of the AcrB V612F monomer in the O state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	Multidrug efflux pump subunit AcrB	polymer	1057	114784.3	1	UniProt (P31224) Pfam (PF00873)	Escherichia coli K-12	AcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B

Sequence modifications

C: 1 - 1049 (UniProt: P31224)

PDB	External Database	Details
Phe 612	Val 612	engineered mutation
Leu 1050	-	expression tag
Glu 1051	-	expression tag
His 1052	-	expression tag
His 1053	-	expression tag
His 1054	-	expression tag
His 1055	-	expression tag
His 1056	-	expression tag
His 1057	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	114784.3
All*	Total formula weight	114784.3

*Water molecules are not included.