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

Identification of intracellular cavin target proteins reveals cavin-PP1alpha interactions regulate apoptosis.

McMahon KA, Wu Y, Gambin Y, Sierecki E, Tillu VA, Hall T, Martel N, Okano S, Moradi SV, Ruelcke JE, Ferguson C, Yap AS, Alexandrov K, Hill MM, Parton RG

Caveolae are specialized domains of the plasma membrane. Formation of these invaginations is dependent on the expression of Caveolin-1 or -3 and proteins of the cavin family. In response to stress, caveolae disassemble and cavins are released from caveolae, allowing cavins to potentially interact with intracellular targets. Here, we describe the intracellular (non-plasma membrane) cavin interactome using biotin affinity proteomics ... [more]

Nat Commun Dec. 22, 2018; 10(1);3279 [Pubmed: 31332168]

Throughput

Low Throughput

Additional Notes

Source of hit protein not clear

Curated By

BioGRID

Interaction Summary

PRKCDBP

Gene Ontology Biological Process

Gene Ontology Molecular Function

protein binding [IPI]protein kinase C binding [IPI, ISO]

Gene Ontology Cellular Component

CAND1