IFT-B2 complex
ift-b2 complex
Thought to be peripheral components of the IFT-B complex, IFT172, 80, 57, 54, and 20 form a stable sub-complex (IFT-B2). IFT-B2 interacts with tubulin/microtubules and connects them to the core IFT-B1 complex through interaction with IFT88/52.