CFTR
Gene Ontology Biological Process
- cellular response to cAMP [ISS]
- chloride transmembrane transport [IDA, ISS, NAS, TAS]
- intracellular pH elevation [ISS]
- membrane hyperpolarization [ISS]
- positive regulation of voltage-gated chloride channel activity [IDA]
- respiratory gaseous exchange [TAS]
- sperm capacitation [ISS]
- transmembrane transport [TAS]
- transport [TAS]
Gene Ontology Molecular Function- ATP-binding and phosphorylation-dependent chloride channel activity [TAS]
- PDZ domain binding [IDA]
- bicarbonate transmembrane transporter activity [ISS]
- channel-conductance-controlling ATPase activity [NAS]
- chloride channel activity [IDA]
- chloride channel inhibitor activity [IDA]
- chloride transmembrane transporter activity [ISS]
- enzyme binding [IPI]
- protein binding [IPI]
- ATP-binding and phosphorylation-dependent chloride channel activity [TAS]
- PDZ domain binding [IDA]
- bicarbonate transmembrane transporter activity [ISS]
- channel-conductance-controlling ATPase activity [NAS]
- chloride channel activity [IDA]
- chloride channel inhibitor activity [IDA]
- chloride transmembrane transporter activity [ISS]
- enzyme binding [IPI]
- protein binding [IPI]
Gene Ontology Cellular Component
EZR
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- actin cytoskeleton [IDA]
- actin filament [IDA]
- apical part of cell [IDA]
- basolateral plasma membrane [ISS]
- cell periphery [IDA]
- cortical cytoskeleton [TAS]
- cytosol [IDA, TAS]
- extracellular space [IDA]
- extracellular vesicular exosome [IDA]
- extrinsic component of membrane [IDA]
- filopodium [IDA]
- focal adhesion [IDA]
- membrane [IDA]
- microvillus [IDA]
- nucleolus [IDA]
- plasma membrane [IDA]
- ruffle [IDA]
- vesicle [IDA]
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.
Publication
E3KARP mediates the association of ezrin and protein kinase A with the cystic fibrosis transmembrane conductance regulator in airway cells.
Although it is generally recognized that cystic fibrosis transmembrane conductance regulator (CFTR) contains a PSD-95/Disc-large/ZO-1 (PDZ)-binding motif at its COOH terminus, the identity of the PDZ domain protein(s) that interact with CFTR is uncertain, and the functional impact of this interaction is not fully understood. By using human airway epithelial cells, we show that CFTR associates with Na(+)/H(+) exchanger (NHE) ... [more]
Throughput
- Low Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
CFTR EZR | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | Low | - | BioGRID | - | |
CFTR EZR | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | - | BioGRID | 2448332 | |
CFTR EZR | 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