BAIT

NFKBIA

IKBA, MAD-3, NFKBI
nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha
GO Process (31)
GO Function (7)
GO Component (5)

Gene Ontology Biological Process

Homo sapiens

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

Serine 32 and serine 36 of IkappaBalpha are directly phosphorylated by protein kinase CKII in vitro.

Taylor JA, Bren GD, Pennington KN, Trushin SA, Asin S, Paya CV

IkappaBalpha is an inherently unstable protein which binds to and retains the ubiquitous transcription factor NFkappaB in the cytoplasm of resting cells. A continuous low level translocation of NFkappaB to the nucleus, secondary to the basal turnover of IkappaBalpha, is hypothesized to be necessary for cellular maturation, survival and, potentially, transformation. In response to cellular stimulation by inflammatory cytokines or ... [more]

J. Mol. Biol. Jul. 23, 1999; 290(4);839-50 [Pubmed: 10398585]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CSNK2B NFKBIA
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
-
CSNK2B NFKBIA
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
854627

Curated By

  • BioGRID