PREY

SNCA

NACP, PARK1, PARK4, PD1
synuclein, alpha (non A4 component of amyloid precursor)
GO Process (45)
GO Function (20)
GO Component (16)

Gene Ontology Biological Process

Homo sapiens

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.

Publication

Transglutaminase-mediated intramolecular cross-linking of membrane-bound alpha-synuclein promotes amyloid formation in Lewy bodies.

Nemes Z, Petrovski G, Aerts M, Sergeant K, Devreese B, Fesues L

The alpha-synuclein immunopositive and chaotrope-insoluble material from human brains with Lewy body pathology was analyzed by mass spectrometry. From the proteinase K-cleavable peripheral fraction of Lewy bodies, which was densely cross-linked by gamma-glutamyl-epsilon-lysine bonds between HspB1 and ubiquitin in a pattern similar to neurofibrillary tangles (Nemes, Z., Devreese, B., Steinert, P. M., Van Beeumen, J., and Fesues, L. (2004) FASEB ... [more]

J. Biol. Chem. Oct. 02, 2009; 284(40);27252-64 [Pubmed: 19651786]

Throughput

  • Low Throughput

Additional Notes

  • figure 4. intra-molecular cross-linking.

Curated By

  • BioGRID