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

Mutation of a CK2 phosphorylation site in cdc25C impairs importin alpha/beta binding and results in cytoplasmic retention.

Schwindling SL, Noll A, Montenarh M, Goetz C

cdc25C is a phosphatase, which activates the mitosis-promoting factor cyclin B1/cdc2 by dephosphorylation, and thus triggers G(2)/M transition. The activity of cdc25C itself is controlled by phosphorylation of certain amino-acid residues, which among other things determines the subcellular localization of the enzyme. Here, we describe a new phosphorylation site at threonine 236 of cdc25C, which is phosphorylated by protein kinase ... [more]

Oncogene May. 20, 2004; 23(23);4155-65 [Pubmed: 15064744]

Throughput

  • Low Throughput

Curated By

  • BioGRID