BAIT

SLC4A7

NBC2, NBC3, NBCN1, SBC2, SLC4A6
solute carrier family 4, sodium bicarbonate cotransporter, member 7
GO Process (4)
GO Function (1)
GO Component (2)
Homo sapiens
PREY

DLG4

PSD95, SAP-90, SAP90
discs, large homolog 4 (Drosophila)
GO Process (18)
GO Function (11)
GO Component (21)
Homo sapiens

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

PSD-95 interacts with NBCn1 and enhances channel-like activity without affecting Na/HCO(3) cotransport.

Lee S, Yang HS, Kim E, Ju EJ, Kwon MH, Dudley RK, Smith Y, Yun CC, Choi I

The sodium/bicarbonate transporter NBCn1 plays an essential role in intracellular pH regulation and transepithelial HCO(3)(-) movement in the body. NBCn1 also has sodium channel-like activity uncoupled to Na/HCO(3) cotransport. We previously reported that NBCn1 interacts with the postsynaptic density protein PSD-95 in the brain. Here, we elucidated the structural determinant and functional consequence of NBCn1/PSD-95 interaction.In rat hippocampal CA3 neurons, ... [more]

Cell Physiol Biochem Nov. 28, 2012; 30(6);1444-55 [Pubmed: 23183381]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
DLG4 SLC4A7
Affinity Capture-Western
Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Low-BioGRID
-

Curated By

  • BioGRID