Description : (at1g75660 : 232.0) 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: 464.0) & (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_00041261-RA | |
Cluster | HCCA clusters: Cluster_34 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
Cre08.g373916 | No alias | exoribonuclease 2 | 0.01 | Orthogroups_2024-Update | |
PSME_00020032-RA | No alias | (at5g42540 : 117.0) Encodes a protein with similarity to... | 0.04 | Orthogroups_2024-Update | |
PSME_00021889-RA | No alias | (at1g75660 : 247.0) Encodes a protein with similarity to... | 0.02 | Orthogroups_2024-Update | |
PSME_00026323-RA | No alias | (at1g75660 : 185.0) Encodes a protein with similarity to... | 0.03 | Orthogroups_2024-Update | |
Pp1s18_247V6 | No alias | 5 -3 exoribonuclease 2 | 0.01 | 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:0003917 | DNA topoisomerase type I activity | IEP | Predicted GO |
MF | GO:0004519 | endonuclease activity | IEP | Predicted GO |
MF | GO:0004521 | endoribonuclease activity | IEP | Predicted GO |
MF | GO:0004540 | ribonuclease activity | IEP | Predicted GO |
CC | GO:0005789 | endoplasmic reticulum membrane | IEP | Predicted GO |
BP | GO:0006487 | protein N-linked glycosylation | IEP | Predicted GO |
BP | GO:0018193 | peptidyl-amino acid modification | IEP | Predicted GO |
BP | GO:0018196 | peptidyl-asparagine modification | IEP | Predicted GO |
BP | GO:0018279 | protein N-linked glycosylation via asparagine | IEP | Predicted GO |
BP | GO:0043631 | RNA polyadenylation | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR004859 | Put_53exo | 8 | 29 |
No external refs found! |