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IPR034361 is a PHIP1, RNA recognition motif 1.
<p>This entry represents the RNA recognition motif 1 (RRM1) of PHIP1. A. thaliana PHIP1 and its homologues represent a novel class of plant-specific RNA-binding proteins that may play a unique role in the polarized mRNA transport to the vicinity of the cell plate [[cite:PUB00083335]]. PHIP1 is a peripheral membrane protein and is localized at the cell plate during cytokinesis in plants. In addition to phragmoplastin, PHIP1 interacts with two Arabidopsis small GTP-binding proteins, Rop1 and Ran2. However, PHIP1 interacted only with the GTP-bound form of Rop1 but not the GDP-bound form. It also binds specifically to Ran2 mRNA [[cite:PUB00083336]]. This group of proteins consist of multiple functional domains, including a lysine-rich domain (KRD domain) that contains three nuclear localization motifs (KKKR/NK), two RNA recognition motifs (RRMs), and three CCHC-type zinc fingers.</p>
This description is obtained from EB-eye REST.
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | RNA binding protein; TAIR: AT3G55340.1 phragmoplastin interacting protein 1; Swiss-Prot: sp|Q7XTT4|NUCL2_ORYSJ Nucleolin 2; TrEMBL-Plants: tr|A0A151U820|A0A151U820_CAJCA Protein gar2; Found in the gene: LotjaGi5g1v0356800 | 23 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| mobidb-lite | MobiDBLite | 1 | 100.00 |