BAIT

PCBP1

HEL-S-85, HNRPE1, HNRPX, hnRNP-E1, hnRNP-X
poly(rC) binding protein 1
GO Process (3)
GO Function (4)
GO Component (5)
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 ubiquitin E3 ligase ARIH1 regulates hnRNP E1 protein stability, EMT and breast cancer progression.

Howley BV, Mohanty B, Dalton A, Grelet S, Karam J, Dincman T, Howe PH

The epithelial to mesenchymal transition (EMT), a process that is aberrantly activated in cancer and facilitates metastasis to distant organs, requires coordinated transcriptional and post-transcriptional control of gene expression. The tumor-suppressive RNA binding protein, hnRNP-E1, regulates splicing and translation of EMT-associated transcripts and it is thought that it plays a major role in the control of epithelial cell plasticity during ... [more]

Oncogene Dec. 01, 2021; 41(12);1679-1690 [Pubmed: 35102251]

Throughput

  • High Throughput

Additional Notes

  • miniTurbo BioID assay

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
PCBP1 RPS4X
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.

High-BioGRID
2473185

Curated By

  • BioGRID