UniProt Protein Function: | Involved in pre-mRNA splicing, specifically in spliceosome disassembly during late-stage splicing events. Intron turnover seems to proceed through reactions in two lariat-intron associated complexes termed Intron Large (IL) and Intron Small (IS). In cooperation with DHX15 seems to mediate the transition of the U2, U5 and U6 snRNP-containing IL complex to the snRNP-free IS complex leading to efficient debranching and turnover of excised introns. May play a role in the differentiation of ameloblasts and odontoblasts or in the forming of the enamel extracellular matrix. |
NCBI Summary: | This gene encodes a protein component of the spliceosome that promotes the release of the lariat-intron during late-stage splicing through the recruitment of a pre-mRNA splicing factor called DEAH-box helicase 15. The encoded protein contains a G-patch domain, a hallmark of RNA-processing proteins, that binds DEAH-box helicase 15. This protein contains an atypical nuclear localization sequence as well as a nuclear speckle-targeting sequence, enabling it to localize to distinct speckled regions within the cell nucleus. Polymorphisms in this gene are associated with dental caries suggesting a role in amelogenesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2016] |
UniProt Code: | Q9UBB9 |
NCBI GenInfo Identifier: | 56788356 |
NCBI Gene ID: | 24144 |
NCBI Accession: | NP_001008697.1 |
UniProt Secondary Accession: | Q9UBB9,O95908, Q20WL0, Q5H8V8, Q9UGV7, Q9Y2Q8, |
UniProt Related Accession: | Q9UBB9 |
Molecular Weight: | 22,431 Da |
NCBI Full Name: | tuftelin-interacting protein 11 isoform 1 |
NCBI Synonym Full Names: | tuftelin interacting protein 11 |
NCBI Official Symbol: | TFIP11 |
NCBI Official Synonym Symbols: | NTR1; STIP; TIP39; STIP-1; Spp382; bK445C9.6 |
NCBI Protein Information: | tuftelin-interacting protein 11 |
UniProt Protein Name: | Tuftelin-interacting protein 11 |
UniProt Synonym Protein Names: | Septin and tuftelin-interacting protein 1; STIP-1 |
UniProt Gene Name: | TFIP11 |