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

Effects of calcium-binding proteins (S-100a(o), S-100a, S-100b) on desmin assembly in vitro.

Garbuglia M, Verzini M, Giambanco I, Spreca A, Donato R

S-100a(o), the alpha alpha isoform of a subfamily of Ca(2+)-binding proteins of the EF-hand type expressed in cardiac and skeletal muscle cells, is reported to inhibit the assembly of the intermediate filament subunit desmin and to stimulate the disassembly of desmin intermediate filaments in the presence of micromolar levels of free Ca(2+). These effects are dose-dependent with respect to the ... [more]

FASEB J. Feb. 01, 1996; 10(2);317-24 [Pubmed: 8641565]

Throughput

  • Low Throughput

Curated By

  • BioGRID