BAIT

PEA15

HMAT1, HUMMAT1H, MAT1, MAT1H, PEA-15, PED, RP11-536C5.8
phosphoprotein enriched in astrocytes 15
GO Process (3)
GO Function (1)
GO Component (1)
Homo sapiens
PREY

MAPK1

ERK, ERK-2, ERK2, ERT1, MAPK2, P42MAPK, PRKM1, PRKM2, p38, p40, p41, p41mapk, p42-MAPK
mitogen-activated protein kinase 1
GO Process (46)
GO Function (4)
GO Component (14)

Gene Ontology Biological Process

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

PEA-15 mediates cytoplasmic sequestration of ERK MAP kinase.

Formstecher E, Ramos JW, Fauquet M, Calderwood DA, Hsieh JC, Canton B, Nguyen XT, Barnier JV, Camonis J, Ginsberg MH, Chneiweiss H

The ERK 1/2 MAP kinase pathway controls cell growth and survival and modulates integrin function. Here, we report that PEA-15, a protein variably expressed in multiple cell types, blocks ERK-dependent transcription and proliferation by binding ERKs and preventing their localization in the nucleus. PEA-15 contains a nuclear export sequence required for its capacity to anchor ERK in the cytoplasm. Genetic ... [more]

Dev. Cell Aug. 01, 2001; 1(2);239-50 [Pubmed: 11702783]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PEA15 MAPK1
Affinity Capture-MS
Affinity Capture-MS

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 is identified by mass spectrometric methods.

High0.8508BioGRID
3051805
MAPK1 PEA15
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
-
PEA15 MAPK1
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-
PEA15 MAPK1
Reconstituted Complex
Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Low-BioGRID
-
MAPK1 PEA15
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.

High-BioGRID
2704687

Curated By

  • BioGRID