BAIT

CREBBP

CBP, KAT3A, RSTS
CREB binding protein
GO Process (21)
GO Function (15)
GO Component (5)

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

A CBP binding transcriptional repressor produced by the PS1/epsilon-cleavage of N-cadherin is inhibited by PS1 FAD mutations.

Marambaud P, Wen PH, Dutt A, Shioi J, Takashima A, Siman R, Robakis NK

Presenilin1 (PS1), a protein implicated in Alzheimer's disease (AD), forms complexes with N-cadherin, a transmembrane protein with important neuronal and synaptic functions. Here, we show that a PS1-dependent gamma-secretase protease activity promotes an epsilon-like cleavage of N-cadherin to produce its intracellular domain peptide, N-Cad/CTF2. NMDA receptor agonists stimulate N-Cad/CTF2 production suggesting that this receptor regulates the epsilon-cleavage of N-cadherin. N-Cad/CTF2 ... [more]

Cell Sep. 05, 2003; 114(5);635-45 [Pubmed: 13678586]

Throughput

  • Low Throughput

Additional Notes

  • CBP interacts with the cleaved N-cadherin intracellular domain peptide, N-Cad/CTF2

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
CDH2 CREBBP
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-

Curated By

  • BioGRID