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

Determinants of Rab5 interaction with the N terminus of early endosome antigen 1.

Merithew E, Stone C, Eathiraj S, Lambright DG

The Rab5 effector early endosome antigen 1 (EEA1) is a parallel coiled coil homodimer with an N-terminal C(2)H(2) Zn(2+) finger and a C-terminal FYVE domain. Rab5 binds to independent sites at the N and C terminus of EEA1. To gain further insight into the structural determinants for endosome tethering and fusion, we have characterized the interaction of Rab5C with truncation ... [more]

J. Biol. Chem. Mar. 07, 2003; 278(10);8494-500 [Pubmed: 12493736]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RAB5C RBSN
Proximity Label-MS
Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

High25BioGRID
3003123

Curated By

  • BioGRID