Transmembrane domain of ABC transporters

ABC transporter transmembrane domain is the main transmembrane structural unit of ATP-binding cassette transporter proteins, consisting of six alpha helixes that traverse the plasma membrane. Many members of the ABC transporter family have two such regions.

This family appears to correspond to ABC1 by TCDB classification.

Subfamilies

 * Sulphate ABC transporter permease protein 2
 * Phosphate transport system permease protein 2
 * Phosphonate uptake transporter
 * Nitrate transport permease
 * NifC-like ABC-type porter
 * Phosphate ABC transporter, permease protein PstC
 * Molybdate ABC transporter, permease protein
 * Nickel ABC transporter, permease subunit NikB
 * Nickel ABC transporter, permease subunit NikC
 * Ectoine/hydroxyectoine ABC transporter, permease protein EhuD
 * Ectoine/hydroxyectoine ABC transporter, permease protein EhuC

Human proteins containing this domain
ABCB1;    ABCB10;    ABCB11;    ABCB4;     ABCB5;     ABCB6;     ABCB7;     ABCB8; ABCB9;    ABCC1;     ABCC10;    ABCC11;    ABCC12;    ABCC13;    ABCC2;     ABCC3; ABCC4;    ABCC5;     ABCC6;     ABCC8;     ABCC9;     CFTR; TAP1;     TAP2;      TAPL;