BAIT
PPP2R2B
B55BETA, PP2AB55BETA, PP2ABBETA, PP2APR55B, PP2APR55BETA, PR2AB55BETA, PR2ABBETA, PR2APR55BETA, PR52B, PR55-BETA, PR55BETA, SCA12
protein phosphatase 2, regulatory subunit B, beta
GO Process (1)
GO Function (1)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
CUL3
CUL-3, PHA2E
cullin 3
GO Process (20)
GO Function (3)
GO Component (5)
Gene Ontology Biological Process
- COPII vesicle coating [IMP]
- ER to Golgi vesicle-mediated transport [IDA]
- G1/S transition of mitotic cell cycle [TAS]
- cell cycle arrest [TAS]
- cell migration [IMP]
- embryonic cleavage [ISS]
- integrin-mediated signaling pathway [ISS]
- intrinsic apoptotic signaling pathway [TAS]
- mitotic metaphase plate congression [IMP]
- negative regulation of Rho protein signal transduction [IMP]
- negative regulation of cyclin-dependent protein serine/threonine kinase by cyclin degradation [IDA]
- positive regulation of cell proliferation [TAS]
- positive regulation of cytokinesis [IMP]
- positive regulation of mitotic metaphase/anaphase transition [IMP]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein monoubiquitination [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA]
- stem cell division [ISS]
- stress fiber assembly [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
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.
Publication
Selective Proteasomal Degradation of the B'β Subunit of Protein Phosphatase 2A by the E3 Ubiquitin Ligase Adaptor Kelch-like 15.
Protein phosphatase 2A (PP2A), a ubiquitous and pleiotropic regulator of intracellular signaling, is composed of a core dimer (AC) bound to a variable (B) regulatory subunit. PP2A is an enzyme family of dozens of heterotrimers with different subcellular locations and cellular substrates dictated by the B subunit. B'β is a brain-specific PP2A regulatory subunit that mediates dephosphorylation of Ca(2+)/calmodulin-dependent protein ... [more]
J. Biol. Chem. Dec. 21, 2012; 287(52);43378-89 [Pubmed: 23135275]
Throughput
- Low Throughput
Curated By
- BioGRID