IQGAP1
Gene Ontology Biological Process
- cellular response to calcium ion [IDA]
- cellular response to epidermal growth factor stimulus [IMP]
- energy reserve metabolic process [TAS]
- epidermal growth factor receptor signaling pathway [IMP]
- glomerular visceral epithelial cell development [ISS]
- negative regulation of catalytic activity [TAS]
- neuron projection extension [IMP]
- positive regulation of GTPase activity [TAS]
- positive regulation of protein kinase activity [IMP]
- positive regulation of protein serine/threonine kinase activity [IDA]
- regulation of insulin secretion [TAS]
- signal transduction [TAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function- GTPase activator activity [TAS]
- GTPase inhibitor activity [TAS]
- calcium ion binding [TAS]
- calmodulin binding [IPI]
- phosphatidylinositol-3,4,5-trisphosphate binding [IDA]
- protein binding [IPI]
- protein kinase binding [IPI]
- protein phosphatase binding [IPI]
- protein serine/threonine kinase activator activity [IDA]
- GTPase activator activity [TAS]
- GTPase inhibitor activity [TAS]
- calcium ion binding [TAS]
- calmodulin binding [IPI]
- phosphatidylinositol-3,4,5-trisphosphate binding [IDA]
- protein binding [IPI]
- protein kinase binding [IPI]
- protein phosphatase binding [IPI]
- protein serine/threonine kinase activator activity [IDA]
Gene Ontology Cellular Component
- actin cytoskeleton [ISS]
- actin filament [TAS]
- axon [ISS]
- cell junction [IDA]
- cytoplasm [IDA]
- cytoplasmic ribonucleoprotein granule [IDA]
- extracellular vesicular exosome [IDA]
- extrinsic component of cytoplasmic side of plasma membrane [IDA]
- focal adhesion [IDA]
- growth cone [ISS]
- microtubule [IDA]
- microtubule cytoskeleton [ISS]
- midbody [IDA]
- neuron projection [ISS]
- nucleoplasm [IDA]
- plasma membrane [IDA, TAS]
- slit diaphragm [ISS]
CDH1
Gene Ontology Biological Process
- adherens junction organization [IMP, TAS]
- apoptotic process [TAS]
- cell junction assembly [TAS]
- cell-cell junction organization [TAS]
- cellular component disassembly involved in execution phase of apoptosis [TAS]
- cellular response to indole-3-methanol [IDA]
- cellular response to lithium ion [IDA]
- establishment of protein localization to plasma membrane [IMP]
- extracellular matrix disassembly [TAS]
- extracellular matrix organization [TAS]
- homophilic cell adhesion via plasma membrane adhesion molecules [NAS]
- negative regulation of cell-cell adhesion [IMP]
- positive regulation of transcription factor import into nucleus [IDA]
- positive regulation of transcription, DNA-templated [IDA]
- protein localization to plasma membrane [IDA]
- regulation of immune response [TAS]
- single organismal cell-cell adhesion [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- actin cytoskeleton [IDA]
- aggresome [IDA]
- apical junction complex [IDA]
- catenin complex [IDA]
- cell junction [IDA, TAS]
- cell-cell adherens junction [IDA]
- cytoplasm [IDA]
- cytoplasmic side of plasma membrane [IDA]
- extracellular region [TAS]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- integral component of membrane [IDA]
- lateral plasma membrane [IDA]
- perinuclear region of cytoplasm [IDA]
- plasma membrane [IDA, TAS]
- trans-Golgi network [IMP]
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
IQGAP1 and calmodulin modulate E-cadherin function.
Ca(2+)-dependent cell-cell adhesion is mediated by the cadherin family of transmembrane proteins. Adhesion is achieved by homophilic interaction of the extracellular domains of cadherins on adjacent cells, with the cytoplasmic regions serving to couple the complex to the cytoskeleton. IQGAP1, a novel RasGAP-related protein that interacts with the cytoskeleton, binds to actin, members of the Rho family, and E-cadherin. Calmodulin ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CDH1 IQGAP1 | Proximity Label-MS Proximity Label-MS An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods. | High | - | BioGRID | - | |
| CDH1 IQGAP1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID