Description : (at1g75660 : 733.0) 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). & (p23252|cr2_horvu : 96.3) Cold-regulated protein 2 (Fragment) - Hordeum vulgare (Barley) & (reliability: 1466.0) & (original description: no original description)
Gene families : OG_42_0000619 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0000619_tree
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_00046800-RA | |
Cluster | HCCA clusters: Cluster_213 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
LOC_Os07g13460 | No alias | expressed protein | 0.01 | Orthogroups_2024-Update | |
Sobic.003G119000.1 | No alias | exoribonuclease *(RAT1/XRN2) | 0.01 | Orthogroups_2024-Update | |
Solyc04g081280 | No alias | 5'-3' exoribonuclease 3 (AHRD V3.3 *** AT1G75660.1) | 0.02 | Orthogroups_2024-Update |
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 |
CC | GO:0016021 | integral component of membrane | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003993 | acid phosphatase activity | IEP | Predicted GO |
MF | GO:0016791 | phosphatase activity | IEP | Predicted GO |
MF | GO:0042578 | phosphoric ester hydrolase activity | IEP | Predicted GO |
No external refs found! |