BAIT

MAPK7

BMK1, ERK4, ERK5, PRKM7
mitogen-activated protein kinase 7
GO Process (32)
GO Function (2)
GO Component (5)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens
PREY

PRKCZ

PKC-ZETA, PKC2, RP11-181G12.1
protein kinase C, zeta
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

PKCzeta decreases eNOS protein stability via inhibitory phosphorylation of ERK5.

Nigro P, Abe J, Woo CH, Satoh K, McClain C, O'Dell MR, Lee H, Lim JH, Li JD, Heo KS, Fujiwara K, Berk BC

PKCζ has emerged as a pathologic mediator of endothelial cell dysfunction, based on its essential role in tumor necrosis factor α (TNFα)-mediated inflammation. In contrast, extracellular signal-regulated kinase 5 (ERK5) function is required for endothelial cell homeostasis as shown by activation of Krueppel-like factor 2 (KLF2), increased endothelial nitric-oxide synthase (eNOS) expression, and inhibition of apoptosis. We hypothesized that protein ... [more]

Blood Sep. 16, 2010; 116(11);1971-9 [Pubmed: 20538799]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MAPK7 PRKCZ
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
-
PRKCZ MAPK7
Biochemical Activity
Biochemical Activity

An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.

Low-BioGRID
1028326

Curated By

  • BioGRID