BAIT

IRS1

HIRS-1
insulin receptor substrate 1
GO Process (25)
GO Function (7)
GO Component (7)
Homo sapiens
PREY

HDAC2

HD2, RPD3, YAF1
histone deacetylase 2
GO Process (29)
GO Function (13)
GO Component (8)
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

Acetylation of insulin receptor substrate-1 is permissive for tyrosine phosphorylation.

Kaiser C, James SR

BACKGROUND: Insulin receptor substrate (IRS) proteins are key moderators of insulin action. Their specific regulation determines downstream protein-protein interactions and confers specificity on growth factor signalling. Regulatory mechanisms that have been identified include phosphorylation of IRS proteins on tyrosine and serine residues and ubiquitination of lysine residues. This study investigated other potential molecular mechanisms of IRS-1 regulation. RESULTS: Using the ... [more]

BMC Biol. Nov. 04, 2004; 2(0);23 [Pubmed: 15522123]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
IRS1 HDAC2
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-
IRS1 HDAC2
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