PREY

RAC1

Rac-1, TC-25, p21-Rac1, MIG5
ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1)
GO Process (41)
GO Function (6)
GO Component (10)

Gene Ontology Biological Process

Homo sapiens

Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Publication

Interaction of Rac1 with GTPase-activating proteins and putative effectors. A comparison with Cdc42 and RhoA.

Zhang B, Chernoff J, Zheng Y

The intrinsic GTPase activity of the Rho family GTP-binding protein Rac1 is drastically stimulated upon interaction with its GTPase-activating proteins (GAPs) and is significantly inhibited when coupled to certain effector targets such as the p21-activated kinases (PAKs) and IQGAPs. Here we have characterized the interaction of Rac1 with a panel of mammalian GAPs and putative effectors by measuring the kinetic ... [more]

J. Biol. Chem. Apr. 10, 1998; 273(15);8776-82 [Pubmed: 9535855]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RAC1 ARHGAP35
FRET
FRET

An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins.

High-BioGRID
2840006

Curated By

  • BioGRID