MARK2
Gene Ontology Biological Process
- activation of protein kinase activity [TAS]
- establishment of cell polarity [IDA, TAS]
- establishment or maintenance of epithelial cell apical/basal polarity [IDA]
- intracellular signal transduction [IDA]
- mitochondrion degradation [NAS]
- mitochondrion localization [NAS]
- neuron migration [ISS]
- peptidyl-threonine phosphorylation [TAS]
- positive regulation of neuron projection development [IDA]
- protein autophosphorylation [ISS]
- protein phosphorylation [IDA, NAS]
- regulation of axonogenesis [IMP]
- regulation of cytoskeleton organization [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
ARHGEF2
Gene Ontology Biological Process
- actin filament organization [IMP]
- apoptotic signaling pathway [TAS]
- cell morphogenesis [IMP]
- cellular hyperosmotic response [ISS]
- cellular response to muramyl dipeptide [IDA]
- cellular response to tumor necrosis factor [ISS]
- intracellular protein transport [NAS]
- negative regulation of extrinsic apoptotic signaling pathway via death domain receptors [ISS]
- negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress [ISS]
- negative regulation of microtubule depolymerization [IMP]
- negative regulation of necroptotic process [ISS]
- neurotrophin TRK receptor signaling pathway [TAS]
- positive regulation of NF-kappaB transcription factor activity [IDA]
- positive regulation of Rac GTPase activity [IDA]
- positive regulation of Rho GTPase activity [IDA]
- positive regulation of apoptotic process [TAS]
- positive regulation of interleukin-6 production [IDA]
- positive regulation of peptidyl-tyrosine phosphorylation [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of tumor necrosis factor production [IDA]
- regulation of Rho protein signal transduction [NAS]
- regulation of cell proliferation [TAS]
- regulation of small GTPase mediated signal transduction [TAS]
- small GTPase mediated signal transduction [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Dynamic regulation of GEF-H1 localization at microtubules by Par1b/MARK2.
Par1b/MARK2 is a serine/threonine kinase that plays key roles in the development of cell polarity, but its precise mechanism of action remains unknown. Here we report that GEF-H1, a guanine nucleotide exchange factor for Rho-family small GTPases, is a novel substrate for Par1b. GEF-H1 directly associates with microtubules via its N-terminal C1 domain, which is known to regulate the activity ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MARK2 ARHGEF2 | 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 | 2.5 | BioGRID | 423600 | |
| ARHGEF2 MARK2 | 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 | - | |
| ARHGEF2 MARK2 | 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 | - | |
| MARK2 ARHGEF2 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 721410 | |
| ARHGEF2 MARK2 | 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 | - | |
| ARHGEF2 MARK2 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID