Trak2 - trafficking protein, kinesin binding 2

Predicted to enable several functions, including GABA receptor binding activity; TPR domain binding activity; and cytoskeletal protein binding activity. Involved in anterograde dendritic transport of mitochondrion. Predicted to be located in several cellular components, including axonal growth cone; neuronal cell body; and nucleus. Predicted to be active in cytoplasmic vesicle; dendrite; and mitochondrion. Predicted to colocalize with early endosome. Is expressed in several structures, including central nervous system; genitourinary system; liver; retina nuclear layer; and spleen. Orthologous to human TRAK2 (trafficking kinesin protein 2). [provided by Alliance of Genome Resources, Apr 2022]