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

Interleukin-11 binds specific EF-hand proteins via their conserved structural motifs.

Kazakov AS, Sokolov AS, Vologzhannikova AA, Permyakova ME, Khorn PA, Ismailov RG, Denessiouk KA, Denesyuk AI, Rastrygina VA, Baksheeva VE, Zernii EY, Zinchenko DV, Glazatov VV, Uversky VN, Mirzabekov TA, Permyakov EA, Permyakov SE

Interleukin-11 (IL-11) is a hematopoietic cytokine engaged in numerous biological processes and validated as a target for treatment of various cancers. IL-11 contains intrinsically disordered regions that might recognize multiple targets. Recently we found that aside from IL-11RA and gp130 receptors, IL-11 interacts with calcium sensor protein S100P. Strict calcium dependence of this interaction suggests a possibility of IL-11 interaction ... [more]

J Biomol Struct Dyn Jan. 01, 2017; 35(1);78-91 [Pubmed: 26726132]

Throughput

  • Low Throughput

Additional Notes

  • recombinant proteins expressed in E. coli

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
IL11 S100B
Reconstituted Complex
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.

Low-BioGRID
3511471

Curated By

  • BioGRID