BAIT

HSF1

ARABIDOPSIS THALIANA CLASS A HEAT SHOCK FACTOR 1A, ARABIDOPSIS THALIANA HEAT SHOCK FACTOR 1, ATHSF1, ATHSFA1A, CLASS A HEAT SHOCK FACTOR 1A, DL4910C, FCAALL.107, HEAT SHOCK FACTOR, HSFA1A, heat shock factor 1, AT4G17750
heat stress transcription factor A-1a
GO Process (1)
GO Function (3)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)
PREY

TBP1

ATBP-1, ATBP1, ATTBP1, H-PROTEIN PROMOTE, HPPBF-1, MAC12.23, MAC12_23, telomeric DNA binding protein 1, AT5G13820
Telomere repeat-binding protein 4
GO Process (1)
GO Function (4)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)

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

Interaction between the Arabidopsis thaliana heat shock transcription factor HSF1 and the TATA binding protein TBP.

Reindl A, Schoeffl F

The heat shock factor (HSF1) is the central regulator of the heat stress (hs) response and is required for stimulating the transcription of the hs genes and consequently the expression of heat shock proteins. To promote the polymerase II-dependent transcription of the hs genes, HSF has to communicate with the basal transcription machinery. Here, we report that the Arabidopsis thaliana ... [more]

FEBS Lett. Oct. 09, 1998; 436(3);318-22 [Pubmed: 9801140]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
HSF1 TBP1
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Low-BioGRID
-

Curated By

  • BioGRID