RAB4A:GTP binds KIF3 and activates KIF3

Stable Identifier
R-HSA-2316347
Type
Reaction [binding]
Species
Homo sapiens
Compartment
Locations in the PathwayBrowser
General
SVG |   | PPTX  | SBGN
Click the image above or here to open this reaction in the Pathway Browser
The layout of this reaction may differ from that in the pathway view due to the constraints in pathway layout

As inferred from mouse adipocytes, insulin signals via PKC-lambda to cause Rab4 to load GTP and associate with Kif3, which then has higher affinity for microtubules. Motor activity of Kif3 along microtubules is believed to transport vesicles containing Glut4 (Slc2a4) across the cytosol to the cortical actin network.

Participants
Participant Of
Inferred From
Authored
Reviewed
Created