TUBA3E encodes the human gene, Tubulin alpha 3e. It may also be known as: Tubulin alpha-3E chain; Alpha-tubulin 3E; tubulin, alpha 3e. The encoded protein has an amino acid length of 450 and a mass of 49.9 kDa. Other isoforms may exist. Homologs of this gene exist in other organisms, including: Frog, Chicken.