Tubulin beta-8 chain (TUBB8)

Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain (By similarity).

TUBB8 has an integral role in meiotic spindle assembly and oocyte maturation (PubMed:26789871). .