| Post Translational Modifications | Phosphorylation on Ser-20 interferes with U2AF2 binding and spliceosome assembly. Isoform 6 is phosphorylated on Ser-463. |
| Function | Necessary for the ATP-dependent first step of spliceosome assembly. Binds to the intron branch point sequence (BPS) 5'-UACUAAC-3' of the pre-mRNA. May act as transcription repressor. |
| Protein Name | Splicing Factor 1Mammalian Branch Point-Binding ProteinBbpMbbpTranscription Factor Zfm1Zinc Finger Gene In Men1 LocusZinc Finger Protein 162 |
| Database Links | Reactome: R-HSA-72163 |
| Cellular Localisation | Nucleus |
| Alternative Antibody Names | Anti-Splicing Factor 1 antibodyAnti-Mammalian Branch Point-Binding Protein antibodyAnti-Bbp antibodyAnti-Mbbp antibodyAnti-Transcription Factor Zfm1 antibodyAnti-Zinc Finger Gene In Men1 Locus antibodyAnti-Zinc Finger Protein 162 antibodyAnti-SF1 antibodyAnti-ZFM1 antibodyAnti-ZNF162 antibody |
Information sourced from Uniprot.org