Plasma membrane organization of the 4 protein domains of the main types of ABC transporters encountered in Prevotella intermedia and gene organization.


Domain Type

NBD protein

MSD protein

SBP Protein

Function

NBD1

NBD2

MSD1

MSD2

SBP1

SBP2

3

PI1709

PI1710

toulene(?)

5

PI0106

PI0106

multidrug/protein/lipid

5

PI1822

PI1822

multidrug/protein/lipid

6

PI0226

PI0227

PI0226

PI0227

multidrug/protein/lipid

6

PI0734

PI0735

PI0734

PI0735

multidrug/protein/lipid

6

pPI0565

pPI0566

pPI0565

pPI0566

multidrug/protein/lipid

9

PI1134

PI1134

?

9

PI1140

PI1140

?

9

pPI0504

pPI0504

?


Plasma membrane organization of the four protein domains of the main types of ABC transporters encountered in Prevotella intermedia and organization of the chromosomal region containing the genes encoding one particular member. The membrane-spanning domains (MSDs) and the two nucleotide-binding domains (NBDs) are depicted by ovals and triangles, respectively. When fused, domains are linked together using a large connecting area.