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

Five members of a novel Ca(2+)-binding protein (CABP) subfamily with similarity to calmodulin.

Haeseleer F, Sokal I, Verlinde CL, Erdjument-Bromage H, Tempst P, Pronin AN, Benovic JL, Fariss RN, Palczewski K

Five members of a novel Ca(2+)-binding protein subfamily (CaBP), with 46-58% sequence similarity to calmodulin (CaM), were identified in the vertebrate retina. Important differences between these Ca(2+)-binding proteins and CaM include alterations within their second EF-hand loop that render these motifs inactive in Ca(2+) coordination and the fact that their central alpha-helixes are extended by one alpha-helical turn. CaBP1 and ... [more]

J. Biol. Chem. Jan. 14, 2000; 275(2);1247-60 [Pubmed: 10625670]

Throughput

  • Low Throughput

Additional Notes

  • Not sure CaBP1 is human

Curated By

  • BioGRID