BAIT

PPP2CA

PP2Ac, PP2CA, PP2Calpha, RP-C
protein phosphatase 2, catalytic subunit, alpha isozyme
Homo sapiens
PREY

CHUK

IKBKA, IKK-alpha, IKK1, IKKA, NFKBIKA, TCF16
conserved helix-loop-helix ubiquitous kinase
GO Process (33)
GO Function (6)
GO Component (7)

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

Positive regulation of IkappaB kinase signaling by protein serine/threonine phosphatase 2A.

Kray AE, Carter RS, Pennington KN, Gomez RJ, Sanders LE, Llanes JM, Khan WN, Ballard DW, Wadzinski BE

Transcription factor NF-kappaB plays a key regulatory role in the cellular response to pro-inflammatory cytokines such as tumor necrosis factor-alpha (TNF). In the absence of TNF, NF-kappaB is sequestered in the cytoplasm by inhibitory IkappaB proteins. Phosphorylation of IkappaBby the beta-catalytic subunit of IKK, a multicomponent IkappaB kinase, targets the inhibitor for proteolytic destruction and facilitates nuclear translocation of NF-kappaB. ... [more]

J. Biol. Chem. Oct. 28, 2005; 280(43);35974-82 [Pubmed: 16126728]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CHUK PPP2CA
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.

High0.6168BioGRID
3549476

Curated By

  • BioGRID