7BCW

Structure of MsbA in Salipro with ADP vanadate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	ATP-dependent lipid A-core flippase	polymer	598	66486.7	2	UniProt (P60752) Pfam (PF00664) Pfam (PF00005)	Escherichia coli (strain K12)	Lipid A export ATP-binding/permease protein MsbA,Lipid flippase
2	C, G (A, B)	VANADATE ION	non-polymer		114.9	2	Chemie (VO4)
3	D, H (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
4	E, I (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5	F, J (A, B)	(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate	non-polymer		760.1	2	Chemie (POV)

Sequence modifications

A, B: 1 - 582 (UniProt: P60752)

PDB	External Database	Details
Met -15	-	initiating methionine
Gly -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	132973.3
Non-Polymers*	Number of molecules	8
	Total formula weight	2653.0
All*	Total formula weight	135626.4

*Water molecules are not included.