MOB kinase activator 1B
UniProtKB accession: Q8BPB0
Grouped By: Matching UniProtKB accession
Group Content:
Go to UniProtKB: Q8BPB0
UniProtKB description: Activator of LATS1/2 in the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. Stimulates the kinase activity of STK38L (By similarity).
Group Members:
Release Date:
Structure Features
Sequence Features
Experimental Features
Organisms
Protein Domains
Function