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IPR015016 is a Splicing factor 3B subunit 1.
<p>This group of proteins consists of several eukaryotic splicing factor 3B subunit 1 proteins, which associate with p14 through a C terminus β-strand that interacts with beta-3 of the p14 RNA recognition motif (RRM) β-sheet, which is in turn connected to an α-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 [[cite:PUB00035461]].</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | Splicing factor 3B subunit 1; TAIR: AT5G64270.1 splicing factor; Swiss-Prot: sp|O57683|SF3B1_XENLA Splicing factor 3B subunit 1; TrEMBL-Plants: tr|V7BPY5|V7BPY5_PHAVU Uncharacterized protein; Found in the gene: LotjaGi6g1v0351100 | 17 | ||
| – | Splicing factor 3B subunit 1; TAIR: AT5G64270.1 splicing factor; Swiss-Prot: sp|O57683|SF3B1_XENLA Splicing factor 3B subunit 1; TrEMBL-Plants: tr|V7BPY5|V7BPY5_PHAVU Uncharacterized protein; Found in the gene: LotjaGi6g1v0351100 | 17 | ||
| – | Splicing factor 3B subunit 1; TAIR: AT5G64270.1 splicing factor; Swiss-Prot: sp|O57683|SF3B1_XENLA Splicing factor 3B subunit 1; TrEMBL-Plants: tr|V7BPY5|V7BPY5_PHAVU Uncharacterized protein; Found in the gene: LotjaGi6g1v0351100 | 15 | ||
| – | Splicing factor 3B subunit 1; TAIR: AT5G64270.1 splicing factor; Swiss-Prot: sp|O57683|SF3B1_XENLA Splicing factor 3B subunit 1; TrEMBL-Plants: tr|V7BPY5|V7BPY5_PHAVU Uncharacterized protein; Found in the gene: LotjaGi6g1v0351100 | 17 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| mobidb-lite | MobiDBLite | 1 | 25.00 |