BAIT

RBM39

CAPER, CAPERalpha, FSAP59, HCC1, RNPC2, RP11-353C18.2
RNA binding motif protein 39
GO Process (1)
GO Function (2)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens
PREY

G3BP2

GTPase activating protein (SH3 domain) binding protein 2
GO Process (2)
GO Function (2)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Homo sapiens

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.

Publication

Anticancer sulfonamides target splicing by inducing RBM39 degradation via recruitment to DCAF15.

Han T, Goralski M, Gaskill N, Capota E, Kim J, Ting TC, Xie Y, Williams NS, Nijhawan D

Indisulam is an aryl sulfonamide drug with selective anticancer activity. Its mechanism of action and the basis for its selectivity have so far been unknown. Here we show that indisulam promotes the recruitment of RBM39 (RNA binding motif protein 39) to the CUL4-DCAF15 E3 ubiquitin ligase, leading to RBM39 polyubiquitination and proteasomal degradation. Mutations in RBM39 that prevent its recruitment ... [more]

Science Dec. 28, 2016; 356(6336); [Pubmed: 28302793]

Throughput

  • High Throughput

Additional Notes

  • Proteins that associated with RBM39 (control with no indisulam treatment). Contaminants were removed.

Curated By

  • BioGRID