Bridging integrator 3

Bridging integrator 3 is a is_associated_with::protein that in humans is encoded by the BIN3 is_associated_with::gene.

Function
The product of this gene is a member of the is_associated_with::BAR domain protein family. The encoded protein is composed solely of a BAR domain which is predicted to form is_associated_with::coiled coil structures and proposed to mediate dimerization, sense and induce membrane curvature, and bind small is_associated_with::GTPases. BAR domain proteins have been implicated in is_associated_with::endocytosis, intracellular transport, and a diverse set of other processes.