BAIT
RAC3
ras-related C3 botulinum toxin substrate 3 (rho family, small GTP binding protein Rac3)
GO Process (8)
GO Function (3)
GO Component (10)
Gene Ontology Biological Process
- GTP catabolic process [IDA]
- actin cytoskeleton organization [IDA]
- cell projection assembly [IDA]
- intracellular signal transduction [TAS]
- positive regulation of cell adhesion mediated by integrin [IDA]
- positive regulation of substrate adhesion-dependent cell spreading [IDA]
- regulation of small GTPase mediated signal transduction [TAS]
- small GTPase mediated signal transduction [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
PTPRK
R-PTP-kappa, RP3-480J14.1
protein tyrosine phosphatase, receptor type, K
GO Process (15)
GO Function (6)
GO Component (5)
Gene Ontology Biological Process
- cell adhesion [IMP]
- cell migration [IMP]
- cellular response to UV [IDA]
- cellular response to reactive oxygen species [IDA]
- focal adhesion assembly [IMP]
- negative regulation of cell cycle [IDA]
- negative regulation of cell migration [IDA]
- negative regulation of cell proliferation [IDA]
- negative regulation of keratinocyte proliferation [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- peptidyl-tyrosine dephosphorylation [IDA, NAS]
- protein dephosphorylation [IDA]
- protein localization to cell surface [IDA]
- signal transduction [IDA]
- transforming growth factor beta receptor signaling pathway [IDA]
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
Mapping the proximity interaction network of the Rho-family GTPases reveals signalling pathways and regulatory mechanisms.
Guanine nucleotide exchange factors (RhoGEFs) and GTPase-activating proteins (RhoGAPs) coordinate the activation state of the Rho family of GTPases for binding to effectors. Here, we exploited proximity-dependent biotinylation to systematically define the Rho family proximity interaction network from 28 baits to produce 9,939 high-confidence proximity interactions in two cell lines. Exploiting the nucleotide states of Rho GTPases, we revealed the ... [more]
Nat. Cell Biol. Dec. 23, 2019; (); [Pubmed: 31871319]
Throughput
- Low Throughput
Additional Notes
- AvgP greater or equal to 0.95 assessed by SAINT express
- BioID
- RAC3-G12V active mutant bait, interaction in Hela cells
Curated By
- BioGRID