| Primary Identifier | IPR045146 | Type | Family |
| Short Name | SF3A1 |
| description | Mammalian splicing factor SF3a consists of three subunits of 60, 66, and 120kDa and functions early during pre-mRNA splicing by converting the U2 snRNP to its active form []. The 120kDa subunit (SF3a120) has a carboxy-terminal ubiquitin-like domain and two SWAP (suppressor-of-white-apricot) domains, referred to collectively as the SURP module, at its amino-terminus [].This entry represents SF3a120 (also known as SF3A1) and its homologues such as Prp21 from budding yeasts and Sap114 from fission yeasts. |
