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

The NADPH oxidase components p47(phox) and p40(phox) bind to moesin through their PX domain.

Wientjes FB, Reeves EP, Soskic V, Furthmayr H, Segal AW

The NADPH oxidase of phagocytes is a membrane-bound heterodimeric flavocytochrome which catalyses the transfer of electrons from NADPH in the cytoplasm to oxygen in the phagosome. A number of cytosolic proteins are involved in its activation/deactivation: p47phox, p67phox, p40phox and the small GTP-binding protein, rac. The cytosolic phox proteins interact with the cytoskeleton in human neutrophils and, in particular, an ... [more]

Biochem. Biophys. Res. Commun. Nov. 30, 2001; 289(2);382-8 [Pubmed: 11716484]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MSN NCF4
Affinity Capture-Western
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.

Low-BioGRID
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Curated By

  • BioGRID