BAIT

PDE4D

ACRDYS2, DPDE3, HSPDE4D, PDE43, PDE4DN2, STRK1
phosphodiesterase 4D, cAMP-specific
GO Process (20)
GO Function (11)
GO Component (4)
Homo sapiens
PREY

ARRB1

ARB1, ARR1
arrestin, beta 1
GO Process (22)
GO Function (9)
GO Component (11)
Homo sapiens

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.

Publication

The unique amino-terminal region of the PDE4D5 cAMP phosphodiesterase isoform confers preferential interaction with beta-arrestins.

Bolger GB, McCahill A, Huston E, Cheung YF, McSorley T, Baillie GS, Houslay MD

Isoproterenol challenge of Hek-B2 cells causes a transient recruitment of the endogenous PDE4D isoforms found in these cells, namely PDE4D3 and PDE4D5, to the membrane fraction. PDE4D5 provides around 80% of the total PDE4D protein so recruited, although it only comprises about 40% of the total PDE4D protein in Hek-B2 cells. PDE4D5 provides about 80% of the total PDE4D protein ... [more]

J. Biol. Chem. Dec. 05, 2003; 278(49);49230-8 [Pubmed: 14500724]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ARRB1 PDE4D
Affinity Capture-Western
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.

Low-BioGRID
604215

Curated By

  • BioGRID