The domain within your query sequence starts at position 230 and ends at position 261; the E-value for the Tubulin-binding domain shown below is 1.4e-18.



PFAM accession number:PF00418
Interpro abstract (IPR001084):

Microtubules consist of tubulins as well as a group of additional proteins collectively known as the Microtubule Associated Proteins (MAP). MAP's have been classified into two classes: high molecular weight MAP's and Tau protein. The Tau proteins promote microtubule assembly and stabilise microtubules.

The C-terminal region of these proteins contains three or four tandem repeats of about thirty amino acid residues which is implicated in tubulin binding and which seem to have a stiffening effect on microtubules.

GO function:tubulin binding (GO:0015631)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Tubulin-binding