Search Ontology:
GO: Cellular Component
ATP-binding cassette (ABC) transporter complex
- Term ID
- GO:0043190
- Synonyms
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- ABC-type efflux permease complex
- ABC-type efflux porter complex
- ABC-type uptake permease complex
- mating pheromone exporter
- Definition
- A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter. (2)
- References
- Ontology
- GO: Cellular Component QuickGO AmiGO
- is a type of
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- has subtype
Phenotype
Phenotype caused by Genes