FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term chloride:bicarbonate antiporter activity ID (Ontology) GO:0140900 (Gene Ontology)
Definition Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: chloride(in) + HCO3-(out) = chloride(out) + HCO3-(in).[ PubMed:10428871 PubMed:16606687 ]
Also Known As"bicarbonate:chloride antiporter activity" ; "chloride:hydrogencarbonate antiporter activity"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 chloride:bicarbonate antiporter activity (all annotations which use CV term, excluding "NOT" statements)
     enables | chloride:bicarbonate antiporter activity
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monoatomic anion transmembrane transporter activity
 |__chloride transmembrane transporter activity_______
 |__bicarbonate:monoatomic anion antiporter activity__|
bicarbonate transmembrane transporter activity        |
 |__bicarbonate:monoatomic anion antiporter activity__|
antiporter activity                                   |
 |__solute:inorganic anion antiporter activity________|
 |__bicarbonate:monoatomic anion antiporter activity__|
                                                      chloride:bicarbonate antiporter activity  1 rec.
                                                       |__sodium,bicarbonate:chloride antiporter activity
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Is a solute:inorganic anion antiporter activity
chloride transmembrane transporter activity
bicarbonate:monoatomic anion antiporter activity
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Synonyms
  • "bicarbonate:chloride antiporter activity" EXACT
    "chloride:hydrogencarbonate antiporter activity" EXACT
Secondary IDs
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RHEA:72203
TC:2.A.53.2.18