Description : (at1g75660 : 281.0) Encodes a protein with similarity to yeast 5'-3'exonucleases and can functionally complement the yeast mutations. In Arabidopsis XRN3 acts as a suppressor of posttranscriptional gene silencing. Mutants accumulate excised miRNA products suggesting that XRN3 is involved in degradation of these products.; 5'-3' exoribonuclease 3 (XRN3); CONTAINS InterPro DOMAIN/s: 5'-3' exoribonuclease 2 (InterPro:IPR017151), Zinc finger, CCHC-type (InterPro:IPR001878), Putative 5-3 exonuclease (InterPro:IPR004859); BEST Arabidopsis thaliana protein match is: exoribonuclease 2 (TAIR:AT5G42540.1); Has 4264 Blast hits to 3505 proteins in 442 species: Archae - 2; Bacteria - 295; Metazoa - 1361; Fungi - 725; Plants - 751; Viruses - 31; Other Eukaryotes - 1099 (source: NCBI BLink). & (reliability: 562.0) & (original description: no original description)
Gene families : OG_42_0125777 (Orthogroups_2024-Update) Phylogenetic Tree(s): No tree available for this family
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Pseudotsuga release: PSME_00026843-RA | |
Cluster | HCCA clusters: Cluster_31 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003676 | nucleic acid binding | IEA | InterProScan predictions |
MF | GO:0004527 | exonuclease activity | IEA | InterProScan predictions |
MF | GO:0008270 | zinc ion binding | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
CC | GO:0000776 | kinetochore | IEP | Predicted GO |
MF | GO:0004144 | diacylglycerol O-acyltransferase activity | IEP | Predicted GO |
MF | GO:0008017 | microtubule binding | IEP | Predicted GO |
MF | GO:0008092 | cytoskeletal protein binding | IEP | Predicted GO |
MF | GO:0008374 | O-acyltransferase activity | IEP | Predicted GO |
BP | GO:0009733 | response to auxin | IEP | Predicted GO |
MF | GO:0015631 | tubulin binding | IEP | Predicted GO |
MF | GO:0016411 | acylglycerol O-acyltransferase activity | IEP | Predicted GO |
MF | GO:0016746 | transferase activity, transferring acyl groups | IEP | Predicted GO |
MF | GO:0016747 | transferase activity, transferring acyl groups other than amino-acyl groups | IEP | Predicted GO |
CC | GO:0031262 | Ndc80 complex | IEP | Predicted GO |
BP | GO:0045017 | glycerolipid biosynthetic process | IEP | Predicted GO |
BP | GO:0046486 | glycerolipid metabolic process | IEP | Predicted GO |
No external refs found! |