ABC transporter transmembrane domain

Proteins and Enzymes
Protein domain forming the membrane-spanning unit of ABC transporters
1.00Common

Protein domain forming the membrane-spanning unit of ABC transporters
Common
The ABC transporter transmembrane domain is the main membrane-spanning structural unit of ATP-binding cassette transporter proteins. It consists of 6 to 10 alpha helices that traverse the plasma membrane. Many ABC transporter family members, classified in Pfam as PF00005, have two of these regions. This family appears to correspond to ABC1 in the TCDB classification.
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