PREY

PPP2CA

PP2Ac, PP2CA, PP2Calpha, RP-C
protein phosphatase 2, catalytic subunit, alpha isozyme
Homo sapiens

Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

alpha4 phosphoprotein interacts with EDD E3 ubiquitin ligase and poly(A)-binding protein.

McDonald WJ, Sangster SM, Moffat LD, Henderson MJ, Too CK

Mammalian alpha4 phosphoprotein, the homolog of yeast Tap42, is a component of the mammalian target-of-rapamycin (mTOR) pathway that regulates ribogenesis, the initiation of translation, and cell-cycle progression. alpha4 is known to interact with the catalytic subunit of protein phosphatase 2A (PP2Ac) and to regulate PP2A activity. Using alpha4 as bait in yeast two-hybrid screening of a human K562 erythroleukemia cDNA ... [more]

J. Cell. Biochem. Aug. 01, 2010; 110(5);1123-9 [Pubmed: 20544796]

Throughput

  • Low Throughput

Curated By

  • BioGRID