BAIT

EGF

HOMG4, URG
epidermal growth factor
GO Process (29)
GO Function (4)
GO Component (5)
Homo sapiens
PREY

ERBB2

CD340, HER-2, HER-2/neu, HER2, MLN 19, NEU, NGL, TKR1
erb-b2 receptor tyrosine kinase 2
GO Process (30)
GO Function (12)
GO Component (7)
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

Role of the N-terminus of epidermal growth factor in ErbB-2/ErbB-3 binding studied by phage display.

Stortelers C, Souriau C, van Liempt E, van de Poll ML, van Zoelen EJ

Epidermal growth factor (EGF) binds with high affinity to the EGF receptor, also known as ErbB-1, but upon replacement of the N-terminal linear region by neuregulin (NRG) 1 or transforming growth factor (TGF) alpha sequences it gains in addition high affinity for ErbB-2/ErbB-3 heterodimers. However, these chimeras weakly bind to ErbB-3 alone. To further dissect the ligand binding selectivity of ... [more]

Biochemistry Jul. 09, 2002; 41(27);8732-41 [Pubmed: 12093292]

Throughput

  • Low Throughput

Curated By

  • BioGRID