PREY

MAPK3

ERK-1, ERK1, ERT2, HS44KDAP, HUMKER1A, P44ERK1, P44MAPK, PRKM3, p44-ERK1, p44-MAPK
mitogen-activated protein kinase 3
GO Process (52)
GO Function (3)
GO Component (12)

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

Properties of MEKs, the kinases that phosphorylate and activate the extracellular signal-regulated kinases.

Zheng CF, Guan KL

Activation of extracellular signal-regulated kinase (ERK) or mitogen-activated protein kinase by MEK (mitogen-activated protein kinase or extracellular signal-regulated kinase kinase) is an essential event in the mitogenic growth factor signal transduction. We now demonstrate that three recombinant MEKs (MEK1, MEK2, MEK3) show remarkably different activity toward recombinant ERK1 and ERK2. MEK2 is the most active ERK activator. The recombinant MEK1 ... [more]

J. Biol. Chem. Nov. 15, 1993; 268(32);23933-9 [Pubmed: 8226933]

Throughput

  • Low Throughput

Curated By

  • BioGRID