Family

Intraflagellar transport protein 81 (IPR029600)

Short name: IFT81

Family relationships

None.

Description

Intraflagellar transport of ciliary precursors such as tubulin from the cytoplasm to the ciliary tip is required for ciliogenesis [PMID: 12415299]. Intraflagellar transport protein 81 (IFT81) is a component of the intraflagellar transport (IFT) complex B, which contains at least 20 different protein subunits. Together with IFT74 forms a tubulin-binding module that specifically mediates transport of tubulin within the cilium [PMID: 23990561].

GO terms

Biological Process

GO:0060271 cilium assembly
GO:0042073 intraciliary transport

Molecular Function

GO:0015631 tubulin binding

Cellular Component

GO:0030992 intraciliary transport particle B

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER