TUBA1A(redirected from Tubulin alpha-3 chain)
TUBA1AA gene on chromosome 12q13.12 that encodes an alpha tubulin, which combines with a beta tubulin to form microtubules, acting as a scaffold to determine cell shape and providing a matrix for cell organelle and vesicle movement via motor proteins.
Defects of TUBA1A cause of lissencephaly type 3.
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