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IPR039495 is a TATA box-binding protein-associated factor RNA polymerase I subunit A.
<p>TATA box binding protein associated factor RNA Polymerase I subunit A (TAF1A/TAFI48) is found in eukaryotes and is encoded by the gene TAF1A in humans. Its function is to aid transcription of DNA into RNA by binding to the promoter at the -10 TATA box site. It is a component of the transcription factor SL1/TIF-IB complex, involved in PIC assembly (pre-initiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation depends on the rate of association of this protein. This protein also stabilises nucleolar transcription factor 1/UBTF on rDNA [[cite:PUB00089723], [cite:PUB00088436]].</p> <p>This entry also includes TAF1A homologues from plants.</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | TAF RNA polymerase I subunit A; TAIR: AT1G53200.1 TAF RNA polymerase I subunit A; Swiss-Prot: sp|Q7NFD4|UVRC_GLOVI UvrABC system protein C; TrEMBL-Plants: tr|K7M292|K7M292_SOYBN Uncharacterized protein; Found in the gene: LotjaGi1g1v0434300 | 7 | ||
| – | TAF RNA polymerase I subunit A; TAIR: AT1G53200.1 TAF RNA polymerase I subunit A; Swiss-Prot: sp|P50610|FLGE_HELPY Flagellar hook protein FlgE; TrEMBL-Plants: tr|K7M292|K7M292_SOYBN Uncharacterized protein; Found in the gene: LotjaGi1g1v0434300 | 6 | ||
| – | TAF RNA polymerase I subunit A; TAIR: AT1G53200.1 TAF RNA polymerase I subunit A; Swiss-Prot: sp|Q9H792|PEAK1_HUMAN Pseudopodium-enriched atypical kinase 1; TrEMBL-Plants: tr|K7M292|K7M292_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0152300 | 3 | ||
| – | TAF RNA polymerase I subunit A; TAIR: AT1G53200.1 TAF RNA polymerase I subunit A; Swiss-Prot: sp|Q9H792|PEAK1_HUMAN Pseudopodium-enriched atypical kinase 1; TrEMBL-Plants: tr|K7M292|K7M292_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0152300 | 3 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| PTHR36720 | PANTHER | 1 | 25.00 |