bA631M21.2,HSA10p15 beta-tubulin 4Q,OOMD,OOMD2,Tubulin beta 8 class VIII,tubulin beta-8 chain.
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 a key role in meiotic spindle assembly and oocyte maturation (PubMed:26789871).