Aliases for TUBA3C Gene
External Ids for TUBA3C Gene
Previous HGNC Symbols for TUBA3C Gene
Previous GeneCards Identifiers for TUBA3C Gene
Microtubules of the eukaryotic cytoskeleton perform essential and diverse functions and are composed of a heterodimer of alpha and beta tubulin. The genes encoding these microtubule constituents are part of the tubulin superfamily, which is composed of six distinct families. Genes from the alpha, beta and gamma tubulin families are found in all eukaryotes. The alpha and beta tubulins represent the major components of microtubules, while gamma tubulin plays a critical role in the nucleation of microtubule assembly. There are multiple alpha and beta tubulin genes and they are highly conserved among and between species. This gene is an alpha tubulin gene that encodes a protein 99% identical to the mouse testis-specific Tuba3 and Tuba7 gene products. This gene is located in the 13q11 region, which is associated with the genetic diseases Clouston hidrotic ectodermal dysplasia and Kabuki syndrome. [provided by RefSeq, Jul 2008]
GeneCards Summary for TUBA3C Gene
TUBA3C (Tubulin Alpha 3c) is a Protein Coding gene. Diseases associated with TUBA3C include Ectodermal Dysplasia 2, Clouston Type and Dfnb1. Among its related pathways are Cooperation of Prefoldin and TriC/CCT in actin and tubulin folding and Regulation of CFTR activity (norm and CF). GO annotations related to this gene include GTP binding and structural constituent of cytoskeleton. An important paralog of this gene is TUBA4B.
UniProtKB/Swiss-Prot for TUBA3C Gene
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.
Microtubules are cylindrical tubes of 20-25 nm in diameter. They are composed of protofilaments which are in turn composed of alpha- and beta-tubulin polymers. Each microtubule is polarized; at one end alpha-subunits are exposed (-) and at the other, beta-subunits are exposed (+).