UniProt Summary: Acts as a sodium-independent DIDS-sensitive anion exchanger mediating bicarbonate, chloride, sulfate and oxalate transport. May play a role in the maintenance of the electrolyte and acid-base homeostasis in the kidney, by acting as a distal excretory segment-specific anion exchanger. Plays a major role in gastric acid secretion. {ECO:0000250|UniProtKB:Q8R2Z3, ECO:0000269|PubMed:11834742, ECO:0000269|PubMed:12736153}.
Pfam DomainsGO Terms
Pfam Domains
STAS
Sulfate transp
GO Terms
gastric acid secretion
oxalate transmembrane transporter activity
secondary active sulfate transmembrane transporter activity
oxalate transport
bicarbonate transmembrane transporter activity
sulfate transmembrane transporter activity
chloride transmembrane transporter activity
sulfate transmembrane transport
sulfate transport
anion:anion antiporter activity
bicarbonate transport
sulfur compound transport
chloride channel activity
digestive system process
dicarboxylic acid transport
acid secretion
recycling endosome membrane
chloride transmembrane transport
chloride transport
inorganic anion transmembrane transport
digestion
inorganic anion transport
basolateral plasma membrane
endosome
anion transmembrane transport
carboxylic acid transport
organic acid transport
organic anion transport
anion transport
inorganic ion transmembrane transport
ion transmembrane transport
secretion
transmembrane transport
ion transport
integral component of plasma membrane
system process
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)