BAIT

SUGT1

SGT1, RP11-93H24.2
SGT1, suppressor of G2 allele of SKP1 (S. cerevisiae)
UPS Project
GO Process (3)
GO Function (1)
GO Component (5)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens
PREY

HSPA4

APG-2, HEL-S-5a, HS24/P52, HSPH2, RY, hsp70, hsp70RY
heat shock 70kDa protein 4
GO Process (3)
GO Function (1)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Hsp70 is a new target of Sgt1--an interaction modulated by S100A6.

Spiechowicz M, Zylicz A, Bieganowski P, Kuznicki J, Filipek A

In this work, we identified Hsp70 as a novel target of the Sgt1 protein. Using co-immunoprecipitation, affinity chromatography and ELISA we showed that, besides Hsp90, Sgt1 interacts with the heat shock protein, Hsp70. We also found that a deletion mutant of Sgt1, devoid of the C-terminal region, did not bind to either Hsp70 or Hsp90 proteins. Overexpression of S100A6, a ... [more]

Biochem. Biophys. Res. Commun. Jun. 15, 2007; 357(4);1148-53 [Pubmed: 17466273]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SUGT1 HSPA4
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
-

Curated By

  • BioGRID