Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0015297 - antiporter activity

Synonyms: GO:0015300, countertransporter activity, exchange transporter activity, solute:solute antiporter activity

Definition: Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported in opposite directions in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy. The reaction is: solute A(out) + solute B(in) = solute A(in) + solute B(out).

Parent Classes:
GO:0015291 - secondary active transmembrane transporter activity

Child Classes:
GO:0015298 - solute:cation antiporter activity (20) ,
GO:0015301 - anion:anion antiporter activity (3) ,
GO:0022821 - potassium ion antiporter activity (4)

Term Members:
YcgO CPA1 Transporter (cvrA) ,
ClcA ,
Na+ / K+:H+ antiporter ChaA ,
NhaA ,
sodium:H+ antiporter (nhaB) ,
cadaverine:H+ symporter / lysine:cadaverine antiporter (cadB) ,
FMN / FAD exporter (yeeO) ,
DinF MATE Transporter ,
AdiC monomer ,
glutamic acid:4-aminobutyrate antiporter (gadC) ,
K+ : H+ antiporter KefB ,
YbaL CPA2 transporter ,
tartrate:succinate antiporter (ttdT) ,
multidrug efflux transporter MdtK ,
YjcE CPA1 transporter ,
CaiT ,
EmrE ,
citrate:succinate antiporter (citT) ,
putrescine:H+ symporter / putrescine:ornithine antiporter PotE ,
ArcD APC transporter (ydgI) ,

Unification Links: GO:0015297

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by SRI International Pathway Tools version 19.0 on Wed Jun 3, 2015, biocyc12.