BAIT

PARK2

AR-JP, LPRS2, PDJ, PRKN, KB-152G3.1
parkin RBR E3 ubiquitin protein ligase
GO Process (58)
GO Function (22)
GO Component (12)

Gene Ontology Biological Process

Homo sapiens

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.

Publication

Heme induces ubiquitination and degradation of the transcription factor Bach1.

Zenke-Kawasaki Y, Dohi Y, Katoh Y, Ikura T, Ikura M, Asahara T, Tokunaga F, Iwai K, Igarashi K

The transcription repressor Bach1 is a sensor and effector of heme that regulates the expression of heme oxygenase 1 and globin genes. Heme binds to Bach1, inhibiting its DNA binding activity and inducing its nuclear export. We found that hemin further induced the degradation of endogenous Bach1 in NIH 3T3 cells, murine embryonic fibroblasts, and murine erythroleukemia cells. In contrast, ... [more]

Mol. Cell. Biol. Oct. 01, 2007; 27(19);6962-71 [Pubmed: 17682061]

Throughput

  • Low Throughput

Additional Notes

  • not confirmed human

Curated By

  • BioGRID