| Primary Identifier | IPR028762 | Type | Family |
| Short Name | SKOR1 |
| description | Ski family transcriptional corepressor 1 (SKOR1), also known as ladybird homeobox corepressor 1 or fussel-15 homologue, belongs to Ski family. Like the other members, it is characterised by a Ski homologue domain and a SAND domain - a domain found in some nuclear proteins involved in chromatin-dependent transcriptional regulation. Fussel-15 is mainly expressed in the central nervous system (CNS). The Ski family of nuclear oncoproteins is known to repress transforming growth factor-beta (TGF-beta) signalling through inhibition of transcriptional activity of Smad proteins. Fussel-15 interacts with Smad1, Smad2 and Smad3 molecules and suppresses mainly BMP signalling pathway, but it has only minor effects on TGF-beta signalling []. |
