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IPR028258 is a Exocyst complex component Sec3, PIP2-binding N-terminal domain.
<p>This is the N-terminal domain of fungal and eukaryotic Sec3 proteins. Sec3 is a component of the exocyst complex that is involved in the targeting and tethering of post-Golgi secretory vesicles to fusion sites on the plasma membrane prior to SNARE-mediated fusion. This N-terminal domain contains a cryptic pleckstrin homology (PH) fold, and all six positively charged lysine and arginine residues in the PH domain predicted to bind the phosphatidylinositol 4,5-bisphosphate (PIP2) head group are conserved. In fission yeast, polarised exocytosis for growth relies on the combined action of the exocyst at cell poles and myosin-driven transport along actin cables [[cite:PUB00067775]].</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | PREDICTED: exocyst complex component SEC3A-like [Cicer arietinum] gi|502125905|ref|XP_004499110.1| | 5 | ||
| – | PREDICTED: exocyst complex component SEC3A-like [Cicer arietinum] gi|502125905|ref|XP_004499110.1| | 8 | ||
| – | Exocyst complex component SEC3A; TAIR: AT1G47550.1 exocyst complex component sec3A; Swiss-Prot: sp|Q9SX85|SEC3A_ARATH Exocyst complex component SEC3A; TrEMBL-Plants: tr|I1JTE4|I1JTE4_SOYBN Uncharacterized protein; Found in the gene: LotjaGi1g1v0416200 | 9 | ||
| – | Exocyst complex component SEC3A; TAIR: AT1G47550.1 exocyst complex component sec3A; Swiss-Prot: sp|Q9SX85|SEC3A_ARATH Exocyst complex component SEC3A; TrEMBL-Plants: tr|A0A151RWR5|A0A151RWR5_CAJCA Exocyst complex component SEC3A; Found in the gene: LotjaGi5g1v0021200 | 8 | ||
| – | Exocyst complex component SEC3A; TAIR: AT1G47550.1 exocyst complex component sec3A; Swiss-Prot: sp|Q9SX85|SEC3A_ARATH Exocyst complex component SEC3A; TrEMBL-Plants: tr|A0A151RWR5|A0A151RWR5_CAJCA Exocyst complex component SEC3A; Found in the gene: LotjaGi5g1v0021200 | 8 | ||
| – | Exocyst complex component SEC3A; TAIR: AT1G47550.1 exocyst complex component sec3A; Swiss-Prot: sp|Q9SX85|SEC3A_ARATH Exocyst complex component SEC3A; TrEMBL-Plants: tr|A0A151RWR5|A0A151RWR5_CAJCA Exocyst complex component SEC3A; Found in the gene: LotjaGi5g1v0021200 | 8 | ||
| – | Exocyst complex component SEC3A; TAIR: AT1G47550.1 exocyst complex component sec3A; Swiss-Prot: sp|Q9SX85|SEC3A_ARATH Exocyst complex component SEC3A; TrEMBL-Plants: tr|A0A151RWR5|A0A151RWR5_CAJCA Exocyst complex component SEC3A; Found in the gene: LotjaGi5g1v0021200 | 8 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| SM01313 | SMART | 1 | 14.29 |