OCLN
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CSNK2A1
Gene Ontology Biological Process
- axon guidance [TAS]
- chaperone-mediated protein folding [TAS]
- mitotic cell cycle [TAS]
- mitotic spindle checkpoint [IMP]
- negative regulation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- positive regulation of Wnt signaling pathway [IMP]
- positive regulation of cell growth [IDA]
- positive regulation of cell proliferation [IDA]
- positive regulation of protein catabolic process [IDA]
- protein phosphorylation [IDA]
- 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
CK2-dependent phosphorylation of occludin regulates the interaction with ZO-proteins and tight junction integrity.
Casein kinase 2 (CK2) is a ubiquitously expressed Ser/Thr kinase with multiple functions in the regulation of cell proliferation and transformation. In targeting adherens and tight junctions (TJs), CK2 modulates the strength and dynamics of epithelial cell-cell contacts. Occludin previously was identified as a substrate of CK2, however the functional consequences of CK2-dependent occludin phosphorylation on TJ function were unknown.Here, ... [more]
Throughput
- Low Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
CSNK2A1 OCLN | 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 | 2375601 | |
OCLN CSNK2A1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID