BAIT

CBLB

Cbl-b, RNF56, Nbla00127
Cbl proto-oncogene B, E3 ubiquitin protein ligase
GO Process (2)
GO Function (1)
GO Component (4)

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens
PREY

SYK

p72-Syk
spleen tyrosine kinase
GO Process (38)
GO Function (6)
GO Component (8)

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

Tyrosine phosphorylation and complex formation of Cbl-b upon T cell receptor stimulation.

Elly C, Witte S, Zhang Z, Rosnet O, Lipkowitz S, Altman A, Liu YC

Cbl-b, a mammalian homolog of Cbl, consists of an N-terminal region (Cbl-b-N) highly homologous to oncogenic v-Cbl, a Ring finger, and a C-terminal region containing multiple proline-rich stretches and potential tyrosine phosphorylation sites. In the present study, we demonstrate that upon engagement of the T cell receptor (TCR), endogenous Cbl-b becomes rapidly tyrosine-phosphorylated. In heterogeneous COS-1 cells, Cbl-b was phosphorylated ... [more]

Oncogene Feb. 04, 1999; 18(5);1147-56 [Pubmed: 10022120]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CBLB SYK
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
2206443

Curated By

  • BioGRID