function:E3 ubiquitin ligase capable of auto-ubiquitination, following phosphorylation by MAP3K3. Potentiates MEKK3-mediated activation of the NF-kappa-B, JUN/AP1 and DDIT3 transcriptional regulators. Induces apoptosis when overexpressed.,pathway:Protein modification; protein ubiquitination.,PTM:Phosphorylated by MAP3K3.,PTM:Ubiquitinates itself upon phosphorylation.,similarity:Contains 1 RING-type zinc finger.,similarity:Contains 1 TRAF-type zinc finger.,similarity:Contains 7 WD repeats.,subcellular location:Colocalizes with MAP3K3 to vesicle-like structures throughout the cytoplasm.,subunit:Homodimer. Interacts with MAP3K3 and promotes the kinase activity of this enzyme.,tissue specificity:Ubiquitously expressed with high levels in skeletal muscle, heart, colon, spleen, kidney, liver and placenta.,
Cytoplasmic vesicle . Colocalizes with MAP3K3 to vesicle-like structures throughout the cytoplasm.
Ubiquitously expressed with high levels in skeletal muscle, heart, colon, spleen, kidney, liver and placenta.
下载说明书
