Structural highlights 
| 8yeu is a 6 chain structure with sequence from Gallus gallus, Rattus norvegicus and Sus scrofa. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. 
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| Method: | X-ray diffraction, Resolution 3.05Å | 
| Ligands: | , , , , , , | 
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT | 
  Function 
A0A8D0VN39_PIG Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms. Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin.[RuleBase:RU000352]