radial spoke

id: GO:0001534
name: radial spoke
namespace: cellular_component
type: go
obsolete: False

Description: Protein complex that links the outer microtubule doublet of the ciliary or flagellum axoneme with the sheath that surrounds the central pair of microtubules. Composed of a stalk that attaches to each doublet microtubule and a globular structure (spoke head) that projects toward the central pair of microtubules.

Parent Functions