Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Consensus PP1 binding motifs regulate transcriptional corepression and alternative RNA splicing activities of the steroid receptor coregulators, p54nrb and PSF.

Liu L, Xie N, Rennie P, Challis JR, Gleave M, Lye SJ, Dong X

Originally identified as essential pre-mRNA splicing factors, non-POU-domain-containing, octamer binding protein (p54nrb) and PTB-associated RNA splicing factor (PSF) are also steroid receptor corepressors. The mechanisms by which p54nrb and PSF regulate gene transcription remain unclear. Both p54nrb and PSF contain protein phosphatase 1 (PP1) consensus binding RVxF motifs, suggesting that PP1 may regulate phosphorylation status of p54nrb and PSF and ... [more]

Mol. Endocrinol. Jul. 01, 2011; 25(7);1197-210 [Pubmed: 21566083]

Throughput

  • Low Throughput

Curated By

  • BioGRID