7AHE

OpuA inhibited inward facing

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ABC transporter permease subunit	polymer	585	63437.8	2	UniProt (A0A0V8ETW8) Pfam (PF00528) Pfam (PF04069) In PDB	Lactococcus lactis subsp. lactis	ABC-type proline/glycine betaine transport system permease component,Glycine betaine ABC transport system permease and betaine-binding protein
2	C, D	ABC-type proline/glycine betaine transport system ATPase component	polymer	408	45783.7	2	UniProt (A0A0R2NIU5) Pfam (PF00005) Pfam (PF00571) UniProt (by SIFTS) (Q9KIF7) In PDB	Lactococcus lactis subsp. lactis	Betaine/proline/choline family ABC transporter ATP-binding protein,Glycine betaine ABC transport system ATP-binding protein OpuAA,Glycine betaine/L-proline ABC transporter ATP-binding protein
3	C	(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide	non-polymer		658.4	1	Chemie (2BA)

Sequence modifications

A, B: 1 - 573 (UniProt: A0A0V8ETW8)

PDB	External Database	Details
Gly 574	-	expression tag
Ser 575	-	expression tag
Ile 576	-	expression tag
Glu 577	-	expression tag
Gly 578	-	expression tag
Arg 579	-	expression tag
His 580	-	expression tag
His 581	-	expression tag
His 582	-	expression tag
His 583	-	expression tag
His 584	-	expression tag
His 585	-	expression tag

C, D: 3 - 408 (UniProt: A0A0R2NIU5)

PDB	External Database	Details
Met 1	-	initiating methionine
Ala 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	218443.0
Non-Polymers*	Number of molecules	1
	Total formula weight	658.4
All*	Total formula weight	219101.4

*Water molecules are not included.