9FHG

Crystallographic structure of AcrB V612N in LTO state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Multidrug efflux pump subunit AcrB	polymer	1057	114751.3	3	UniProt (P31224) Pfam (PF00873)	Escherichia coli K-12	AcrAB-TolC multidrug efflux pump subunit AcrB,Acridine resistance protein B
2	D, E (D, E)	DARPIN	polymer	169	18317.6	2		synthetic construct

Sequence modifications

A, B, C: 1 - 1049 (UniProt: P31224)

PDB	External Database	Details
Asn 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	5
	Total formula weight	380888.9
All*	Total formula weight	380888.9

*Water molecules are not included.