CTNNA2
catenin alpha 2
Summary
Enables actin filament binding activity. Involved in negative regulation of Arp2/3 complex-mediated actin nucleation; regulation of neuron migration; and regulation of neuron projection development. Located in cytoplasm. Implicated in complex cortical dysplasia with other brain malformations. [provided by Alliance of Genome Resources, Jul 2025]
Known Variants135 total
| rsid | Position (GRCh37) | Alleles | Class | ClinVar |
|---|---|---|---|---|
| rs188378057 | 2:79,417,863 | T/C | intron variant | — |
| rs755741156 | 2:79,425,698 | A/C | — | — |
| rs183126858 | 2:79,430,089 | G/A | intron variant | — |
| rs112716246 | 2:79,452,106 | A/G | intron variant | — |
| rs553981101 | 2:79,463,637 | G/A | — | — |
| rs78691830 | 2:79,478,407 | A/C | — | — |
| rs1434207 | 2:79,481,038 | T/C | intron variant | — |
| rs72915200 | 2:79,505,006 | T/C | — | — |
| rs13409348 | 2:79,539,988 | G/C | intron variant | — |
| rs189648834 | 2:79,544,581 | C/G | intron variant | — |
| rs191481189 | 2:79,602,134 | G/A | intron variant | — |
| rs2100290 | 2:79,632,347 | A/G | intron variant | — |
| rs112708040 | 2:79,637,194 | G/T | — | — |
| rs399885 | 2:79,687,252 | A/G | — | — |
| rs78873660 | 2:79,691,846 | T/G | — | — |
| rs7570469 | 2:79,709,354 | C/T | intron variant | — |
| rs723933 | 2:79,712,533 | T/G | — | — |
| rs72921161 | 2:79,750,282 | G/A | — | benign |
| rs10205858 | 2:79,750,543 | T/C | — | benign |
| rs10206130 | 2:79,750,591 | G/T | — | benign |
| rs545563611 | 2:79,751,220 | G/T | — | — |
| rs3739139 | 2:79,878,664 | A/G | — | benign |
| rs1681256830 | 2:79,878,725 | A/G | — | uncertain significance |
| rs78677982 | 2:79,878,922 | T/A | — | benign |
| rs11695685 | 2:79,922,802 | C/G | — | — |
| rs182640467 | 2:79,925,911 | A/G | intron variant | — |
| rs17017796 | 2:79,971,477 | G/A | — | benign |
| rs2104990962 | 2:79,971,512 | G/A | — | pathogenic |
| rs2466409040 | 2:79,971,625 | T/G | — | uncertain significance |
| rs748517537 | 2:79,971,641 | G/C | — | uncertain significance |
| rs762689721 | 2:79,971,675 | T/C | — | likely benign |
| rs373818447 | 2:79,971,699 | C/T | — | uncertain significance |
| rs376745664 | 2:79,971,700 | G/A | — | uncertain significance |
| rs112924349 | 2:79,996,067 | A/G | intron variant | — |
| rs140089781 | 2:80,079,711 | G/A | intron variant | — |
| rs2467018624 | 2:80,085,181 | C/T | — | uncertain significance |
| rs757501950 | 2:80,085,200 | C/T | — | likely benign |
| rs368392741 | 2:80,085,217 | C/T | — | uncertain significance |
| rs372587283 | 2:80,085,218 | G/A | — | likely benign |
| rs61754544 | 2:80,085,239 | G/A | — | benign |
| rs3755096 | 2:80,097,205 | C/T | — | benign |
| rs3755095 | 2:80,097,279 | T/C | — | benign |
| rs72918617 | 2:80,101,025 | G/A | — | benign |
| rs72918621 | 2:80,101,040 | A/G | — | benign |
| rs776027310 | 2:80,101,270 | A/G | — | likely benign |
| rs189010355 | 2:80,101,285 | C/T | — | likely benign |
| rs779761149 | 2:80,101,318 | C/T | — | likely benign |
| rs61291641 | 2:80,101,321 | T/G | — | benign |
| rs76801084 | 2:80,101,372 | C/T | — | benign |
| rs752530255 | 2:80,101,403 | C/G | — | uncertain significance |
| rs745959248 | 2:80,101,414 | A/C | — | uncertain significance |
| rs76283151 | 2:80,101,511 | T/C | — | benign |
| rs12998155 | 2:80,121,189 | T/A | — | — |
| rs60079963 | 2:80,136,531 | A/C | — | benign |
| rs78175871 | 2:80,136,639 | T/C | — | benign |
| rs72918655 | 2:80,136,656 | C/G | — | benign |
| rs373147177 | 2:80,136,830 | C/A | — | likely benign |
| rs767544687 | 2:80,136,893 | C/G | — | likely benign |
| rs6738962 | 2:80,281,173 | A/G | intron variant | — |
| rs993992 | 2:80,338,702 | G/C | — | — |
| rs112806496 | 2:80,421,805 | C/T | — | — |
| rs186995769 | 2:80,537,604 | T/C | intron variant | — |
| rs1446109 | 2:80,538,419 | A/C | — | — |
| rs75931210 | 2:80,540,462 | T/C | — | benign |
| rs56757449 | 2:80,540,530 | G/C | — | benign |
| rs17018984 | 2:80,540,600 | C/T | — | benign |
| rs770391276 | 2:80,540,697 | G/A | — | uncertain significance |
| rs1007371 | 2:80,553,345 | T/G | — | — |
| rs11893305 | 2:80,577,360 | A/C | intron variant | — |
| rs723524 | 2:80,581,801 | G/T | intron variant | — |
| rs61265411 | 2:80,591,784 | C/G | regulatory region variant | — |
| rs11693290 | 2:80,607,394 | T/A | — | — |
| rs17019148 | 2:80,620,207 | T/C | — | benign |
| rs3770306 | 2:80,620,235 | G/T | — | benign |
| rs13390195 | 2:80,620,284 | G/A | — | benign |
| rs61754542 | 2:80,620,370 | T/C | — | benign |
| rs2466730057 | 2:80,620,391 | A/C | — | uncertain significance |
| rs762005209 | 2:80,620,400 | G/A | — | uncertain significance |
| rs77092015 | 2:80,620,574 | G/A | — | benign |
| rs773219963 | 2:80,646,568 | C/A | — | uncertain significance |
| rs965510713 | 2:80,646,587 | T/A | — | uncertain significance |
| rs2466915705 | 2:80,646,599 | T/C | — | uncertain significance |
| rs2466915763 | 2:80,646,614 | T/A | — | uncertain significance |
| rs144724508 | 2:80,646,623 | A/G | — | likely benign |
| rs35181295 | 2:80,646,636 | A/G | — | likely benign |
| rs148134866 | 2:80,646,660 | C/T | — | likely benign |
| rs2149406479 | 2:80,646,697 | T/G | — | uncertain significance |
| rs72914926 | 2:80,646,849 | T/G | — | benign |
| rs55803020 | 2:80,692,891 | C/T | intron variant | — |
| rs6750107 | 2:80,748,807 | G/A | intron variant | — |
| rs2276659 | 2:80,772,972 | G/A | — | benign |
| rs199835264 | 2:80,773,043 | C/T | — | likely benign |
| rs772583598 | 2:80,773,044 | G/A | — | uncertain significance |
| rs753989146 | 2:80,773,098 | G/A | — | uncertain significance |
| rs2467792080 | 2:80,773,112 | G/T | — | uncertain significance |
| rs778294237 | 2:80,773,128 | C/T | — | pathogenic |
| rs200693218 | 2:80,773,145 | C/T | — | likely benign |
| rs35760472 | 2:80,773,178 | C/G | — | likely benign |
| rs185498284 | 2:80,779,911 | T/C | intron variant | — |
| rs2467865482 | 2:80,782,836 | A/G | — | uncertain significance |
Showing 100 of 135 variants. Use the SNP search for the full list.
Gene information from NCBI Gene. Variant classifications from ClinVar.