BAIT

PARK2

PRKN
Parkinson disease (autosomal recessive, juvenile) 2, parkin
GO Process (48)
GO Function (21)
GO Component (21)

Gene Ontology Biological Process

Mus musculus

Biochemical Activity (Ubiquitination)

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.

Publication

Neuronal NLRP3 is a parkin substrate that drives neurodegeneration in Parkinson's disease.

Panicker N, Kam TI, Wang H, Neifert S, Chou SC, Kumar M, Brahmachari S, Jhaldiyal A, Hinkle JT, Akkentli F, Mao X, Xu E, Karuppagounder SS, Hsu ET, Kang SU, Pletnikova O, Troncoso J, Dawson VL, Dawson TM

Parkinson's disease (PD) is mediated, in part, by intraneuronal accumulation of ?-synuclein aggregates andsubsequent death of dopamine (DA) neurons in the substantia nigra pars compacta (SNpc). Microglial hyperactivation of the NOD-like receptor protein 3 (NLRP3) inflammasome has been well-documented in various neurodegenerative diseases, including PD. We show here that loss of parkin activity in mouse and human DA neurons results ... [more]

Neuron Dec. 03, 2021; 110(15);2422-2437.e9 [Pubmed: 35654037]

Throughput

  • Low Throughput

Additional Notes

  • E1:UBE1 E2:UbcH7

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PARK2 NLRP3
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
-

Curated By

  • BioGRID