SLC26A3
Gene Ontology Biological Process
- anion transport [TAS]
- cellular response to cAMP [ISS]
- excretion [TAS]
- intracellular pH elevation [ISS]
- ion transport [TAS]
- membrane hyperpolarization [ISS]
- regulation of nucleic acid-templated transcription [TAS]
- regulation of transcription, DNA-templated [TAS]
- sperm capacitation [ISS]
- transmembrane transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SLC9A3R2
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
The down regulated in adenoma (dra) gene product binds to the second PDZ domain of the NHE3 kinase A regulatory protein (E3KARP), potentially linking intestinal Cl-/HCO3- exchange to Na+/H+ exchange.
Intestinal electroneutral NaCl absorption is mediated by parallel operation of Na(+)/H(+) and Cl(-)/HCO(3)(-) exchange in the enterocyte apical membrane. The ion transporters involved are Na(+)/H(+) exchanger 3 (NHE3) and the down regulated in adenoma (dra) gene product. cAMP-mediated inhibition of NHE3 requires the transporter to bind to the second PDZ (PSD95, disk large, ZO1) domain of the adapter protein NHE3 ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID