| 1311661 | Ttbk2 | tau tubulin kinase 2 | ENCODES a protein that exhibits kinesin binding (ortholog); protein serine/threonine kinase activity (ortholog); INVOLVED IN cerebellar granular layer development (ortholog); cerebellar granule cell precursor tangential migration (ortholog); cerebellum development (ortholog); ASSOCIATED WITH autosom al dominant cerebellar ataxia (ortholog); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (ortholog); ciliary basal body (ortholog); ciliary base (ortholog); INTERACTS WITH 17alpha-ethynylestradiol; 2,3,7,8-tetrachlorodibenzodioxine; 2,3,7,8-Tetrachlorodibenzofuran | 3 | 128144851 | 128256630 | Rat | 148 | symbol , PhenoGen | gene, protein-coding, VALIDATED [RefSeq] |
| 1323236 | Ttbk2 | tau tubulin kinase 2 | Enables protein serine/threonine kinase activity. Involved in cilium assembly; hindbrain development; and smoothened signaling pathway. Acts upstream of or within several processes, including embryonic brain development; nervous system development; and positive regulation of non-motile cilium assemb ly. Located in ciliary base; ciliary transition zone; and microtubule organizing center. Is expressed in several structures, including nervous system. Human ortholog(s) of this gene implicated in spinocerebellar ataxia type 11. Orthologous to human TTBK2 (tau tubulin kinase 2). [provided by Alliance of Genome Resources, Jul 2025] | 2 | 120563297 | 120681111 | Mouse | 174 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 1347811 | TTBK2 | tau tubulin kinase 2 | This gene encodes a serine-threonine kinase that putatively phosphorylates tau and tubulin proteins. Mutations in this gene cause spinocerebellar ataxia type 11 (SCA11); a neurodegenerative disease characterized by progressive ataxia and atrophy of the cerebellum and brainstem. [provided by RefSeq, Aug 2009] | 15 | 42738730 | 42921000 | Human | 194 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 8854013 | Ttbk2 | tau tubulin kinase 2 | ENCODES a protein that exhibits kinesin binding (ortholog); protein serine/threonine kinase activity (ortholog); INVOLVED IN cerebellar granular layer development (ortholog); cerebellar granule cell precursor tangential migration (ortholog); cerebellum development (ortholog); ASSOCIATED WITH autosom al dominant cerebellar ataxia (ortholog); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (ortholog); ciliary basal body (ortholog); ciliary base (ortholog) | NW_004955416 | 9412297 | 9518561 | Chinchilla | 44 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11842623 | TTBK2 | tau tubulin kinase 2 | ENCODES a protein that exhibits kinesin binding (ortholog); INVOLVED IN embryonic brain development (ortholog); embryonic digit morphogenesis (ortholog); forebrain development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (ortholog); genetic disease (ortholog); spastic ataxia (ort holog); FOUND IN nucleus (ortholog) | 15 | 21699674 | 21877481 | Bonobo | 55 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12062823 | TTBK2 | tau tubulin kinase 2 | ENCODES a protein that exhibits ATP binding (inferred); kinase activity (inferred); kinesin binding (inferred); INVOLVED IN embryonic brain development (ortholog); embryonic digit morphogenesis (ortholog); forebrain development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (orthol og); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (inferred); ciliary basal body (inferred); ciliary base (inferred) | 30 | 9674911 | 9844860 | Dog | 57 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12547917 | Ttbk2 | tau tubulin kinase 2 | ENCODES a protein that exhibits ATP binding (inferred); kinase activity (inferred); kinesin binding (inferred); INVOLVED IN embryonic brain development (ortholog); embryonic digit morphogenesis (ortholog); forebrain development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (orthol og); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (inferred); ciliary basal body (inferred); ciliary base (inferred) | NW_004936471 | 6003294 | 6108677 | Squirrel | 50 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155241203 | ttbk2 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 18535208 | TTBK2 | tau tubulin kinase 2 | ENCODES a protein that exhibits ATP binding (inferred); kinase activity (inferred); kinesin binding (inferred); INVOLVED IN embryonic brain development (ortholog); embryonic digit morphogenesis (ortholog); forebrain development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (orthol og); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (inferred); ciliary basal body (inferred); ciliary base (inferred) | | | | Green Monkey | 50 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 625923654 | Ttbk2 | tau tubulin kinase 2 | ENCODES a protein that exhibits kinesin binding (ortholog); protein serine/threonine kinase activity (ortholog); INVOLVED IN cerebellar granular layer development (ortholog); cerebellar granule cell precursor tangential migration (ortholog); cerebellum development (ortholog); ASSOCIATED WITH autosom al dominant cerebellar ataxia (ortholog); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (ortholog); ciliary basal body (ortholog); ciliary base (ortholog) | | | | Black Rat | 44 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18930725 | Ttbk2 | tau tubulin kinase 2 | ENCODES a protein that exhibits kinesin binding (ortholog); INVOLVED IN cerebellar granular layer development (ortholog); cerebellar granule cell precursor tangential migration (ortholog); cerebellum development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (ortholog); genetic dis ease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (ortholog); ciliary basal body (ortholog); ciliary base (ortholog) | | | | Naked Mole-Rat | 52 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 14175949 | TTBK2 | tau tubulin kinase 2 | ENCODES a protein that exhibits ATP binding (inferred); kinase activity (inferred); kinesin binding (inferred); INVOLVED IN embryonic brain development (ortholog); embryonic digit morphogenesis (ortholog); forebrain development (ortholog); ASSOCIATED WITH autosomal dominant cerebellar ataxia (orthol og); genetic disease (ortholog); spastic ataxia (ortholog); FOUND IN centriole (inferred); ciliary basal body (inferred); ciliary base (inferred) | | | | Pig | 57 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155254683 | ttbk2.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 155244617 | ttbk2.S | | | | | | African Clawed Frog | | symbol | gene, null |
| 127284986 | TTBK2-AS1 | TTBK2 antisense RNA 1 | | 15 | 42739118 | 42743202 | Human | | symbol , COSMIC , name , Human Proteome Map | gene, ncrna, VALIDATED [RefSeq] |
| 16557982 | TTBK2-AS1 | TTBK2 antisense RNA 1 | | | | | Human | | symbol , COSMIC , name , Human Proteome Map | gene, lncrna |
| 16571977 | AC090510.4 | novel transcript, antisense to TTBK2 | | | | | Human | | name | gene, lncrna |