BAIT

RPS6KA1

HU-1, MAPKAPK1A, RSK, RSK1, p90Rsk, RP11-492M19.2
ribosomal protein S6 kinase, 90kDa, polypeptide 1
GO Process (26)
GO Function (4)
GO Component (4)

Gene Ontology Cellular Component

Homo sapiens
PREY

CREB1

CREB
cAMP responsive element binding protein 1
GO Process (35)
GO Function (11)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Cellular Component

Homo sapiens

Proximity Label-MS

An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.

Publication

The extracellular signal-regulated kinase mitogen-activated protein kinase/ribosomal S6 protein kinase 1 cascade phosphorylates cAMP response element-binding protein to induce MUC5B gene expression via D-prostanoid receptor signaling.

Choi YH, Lee SN, Aoyagi H, Yamasaki Y, Yoo JY, Park B, Shin DM, Yoon HG, Yoon JH

Mucus hypersecretion is a prominent feature of respiratory diseases, and MUC5B is a major airway mucin. Mucin gene expression can be affected by inflammatory mediators, including prostaglandin (PG) D(2,) an inflammatory mediator synthesized by hematopoietic PGD synthase (H-PGDS). PGD(2) binds to either D-prostanoid receptor (DP1) or chemoattractant receptor homologous molecule expressed on T-helper type 2 cells (CRTH2). We investigated the ... [more]

J. Biol. Chem. Sep. 30, 2011; 286(39);34199-214 [Pubmed: 21832046]

Throughput

  • Low Throughput

Ontology Terms

  • cell line: nci-h292 cell (BTO:0002418) [mucoepidermoid carcinoma (DOID:4531)]

Additional Notes

  • Proximity-Label microscopy was used to visualize interactions
  • Signal was stronger in PGD2-treated cells

Curated By

  • BioGRID