| Primary Identifier | IPR006990 | Type | Family |
| Short Name | Tweety |
| description | The protein product of the Drosophila tweety (tty) gene is thought to form a trans-membrane protein with five membrane-spanning regions and a cytoplasmic C terminus. Tweety has been suggested as a candidate for a large conductance chloride channel, both in vertebrate and insect cells. Three human homologs have been identified and designated TTYH1-3. TTYH2 has been associated with the progression of cancer, and Drosophila melanogaster tweety has been assumed to play a role in development. TTYH2, and TTYH3 bind to and are ubiquinated by Nedd4-2, a HECT type E3 ubiquitin ligase, which most likely plays a role in controlling the cellular levels of tweety family proteins [, , , , , , , ]. |
