Protein Name: Splicing factor 3B subunit 1
|
UniprotKB/SwissProt ID: SF3B1_MOUSE (Q99NB9)
Gene Name: Sf3b1
Synonyms: Sap155
Organism: Mus musculus (Mouse).
Function: Subunit of the splicing factor SF3B required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA. May also be involved in the assembly of the 'E' complex. Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (By similarity).
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus (By similarity).
| |
|
Graphical Visualization of S-nitrosylation Sites:
|
| Overview of Protein S-nitrosylation Sites with Functional and Structural Information |  |
|
