InterPro : IPR015016

Name  Splicing factor 3B subunit 1 Short Name  SF3b_su1
Type  Domain Description  This group of proteins consists of several eukaryotic splicing factor 3B subunit 1 proteins, which associate with p14 through a C terminus beta-strand that interacts with beta-3 of the p14 RNA recognition motif (RRM) beta-sheet, which is in turn connected to an alpha-helix by a loop that makes extensive contacts with both the shorter C-terminal helix and RRM of p14. This subunit is required for 'A' splicing complex assembly (formed by the stable binding of U2 snRNP to the branchpoint sequence in pre-mRNA) and 'E' splicing complex assembly [].
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Sequence Features

GO Displayer

Proteins

InterPro protein domain ID --> Contigs

 

Other

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1 Publications

First Author Title Year Journal Volume Pages
Schellenberg MJ Crystal structure of a core spliceosomal protein interface. 2006 Proc Natl Acad Sci U S A 103 1266-71



To cite PlanMine, please refer to the following publication:

Rozanski, A., Moon, H., Brandl, H., Martín-Durán, J. M., Grohme, M., Hüttner, K., Bartscherer, K., Henry, I., & Rink, J. C.
PlanMine 3.0—improvements to a mineable resource of flatworm biology and biodiversity
Nucleic Acids Research, gky1070. doi:10.1093/nar/gky1070 (2018)