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IPR034393 is a TatSF1-like.
<p>Tat-SF1 (HIV Tat-specific factor 1, also known as 17S U2 SnRNP complex component HTATSF1) interacts with components of both the transcription and splicing machineries. It is required to stabilize the branchpoint-interacting stem loop [[cite:PUB00083460], [cite:PUB00097863]]. It has been shown to be a cofactor for human immunodeficiency virus-type 1 (HIV-1) Tat, which stimulates transcription elongation of HIV-1 through a series of events termed Tat transactivation [[cite:PUB00083461], [cite:PUB00083462]]. It contains two RNA recognition motifs (RRMs) and a highly acidic carboxyl-terminal half.</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | RNA binding protein, putative; TAIR: AT5G16260.1 RNA binding (RRM/RBD/RNP motifs) family protein; Swiss-Prot: sp|Q5RB63|HTSF1_PONAB HIV Tat-specific factor 1 homolog; TrEMBL-Plants: tr|A0A0B2Q0D8|A0A0B2Q0D8_GLYSO HIV Tat-specific factor 1 like; Found in the gene: LotjaGi5g1v0202800 | 19 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| mobidb-lite | MobiDBLite | 1 | 100.00 |