Description : (at1g75660 : 247.0) 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: 494.0) & (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_00021889-RA | |
Cluster | HCCA clusters: Cluster_91 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
Brara.F03844.1 | No alias | exoribonuclease *(RAT1/XRN2) | 0.07 | Orthogroups_2024-Update | |
Glyma.12G093500 | No alias | 5\'-3\' exoribonuclease 3 | 0.03 | Orthogroups_2024-Update | |
PSME_00000785-RA | No alias | (at1g75660 : 1130.0) Encodes a protein with similarity... | 0.02 | Orthogroups_2024-Update | |
PSME_00035123-RA | No alias | (at1g75660 : 260.0) Encodes a protein with similarity to... | 0.02 | Orthogroups_2024-Update | |
PSME_00041261-RA | No alias | (at1g75660 : 232.0) Encodes a protein with similarity to... | 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 |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0005507 | copper ion binding | IEP | Predicted GO |
MF | GO:0010309 | acireductone dioxygenase [iron(II)-requiring] activity | IEP | Predicted GO |
MF | GO:0016701 | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen | IEP | Predicted GO |
MF | GO:0016702 | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen | IEP | Predicted GO |
MF | GO:0051213 | dioxygenase activity | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR004859 | Put_53exo | 8 | 41 |
No external refs found! |