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Aliases : kfl00125_0210_v1.1
Description : (at2g39810 : 271.0) A novel protein with a RING finger motif near the amino terminus. Negative regulator of cold responses. Functions as an E3 ligase required for the ubiquitination of ICE1. HOS1 physically interacts with ICE1 and mediates the ubiquitination of ICE1 both in vitro and in vivo. Overexpression represses the expression of CBFs and their downstream genes and confers increased sensitivity to freezing stress.; HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENES 1 (HOS1); FUNCTIONS IN: ubiquitin-protein ligase activity; INVOLVED IN: response to cold, negative regulation of transcription, protein ubiquitination; LOCATED IN: nucleus, cytoplasm; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 12 growth stages; Has 239 Blast hits to 237 proteins in 68 species: Archae - 0; Bacteria - 0; Metazoa - 131; Fungi - 0; Plants - 80; Viruses - 5; Other Eukaryotes - 23 (source: NCBI BLink). & (reliability: 542.0) & (original description: no original description)
Gene families : OG_42_0005498 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0005498_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
| Type | Description | Actions |
|---|---|---|
| Neighborhood | Klebsormidium release: Kfl00125_0210 | |
| Cluster | HCCA clusters: Cluster_44 |
| Type | GO Term | Name | Evidence | Source |
|---|---|---|---|---|
No GO annotation available for this sequence |
| Type | GO Term | Name | Evidence | Source |
|---|---|---|---|---|
| MF | GO:0004888 | transmembrane signaling receptor activity | IEP | Predicted GO |
| MF | GO:0004970 | ionotropic glutamate receptor activity | IEP | Predicted GO |
| MF | GO:0005230 | extracellular ligand-gated ion channel activity | IEP | Predicted GO |
| MF | GO:0008066 | glutamate receptor activity | IEP | Predicted GO |
| MF | GO:0008199 | ferric iron binding | IEP | Predicted GO |
| MF | GO:0015276 | ligand-gated ion channel activity | IEP | Predicted GO |
| MF | GO:0022824 | transmitter-gated ion channel activity | IEP | Predicted GO |
| MF | GO:0022834 | ligand-gated channel activity | IEP | Predicted GO |
| MF | GO:0022835 | transmitter-gated channel activity | IEP | Predicted GO |
| MF | GO:0030594 | neurotransmitter receptor activity | IEP | Predicted GO |
| MF | GO:0038023 | signaling receptor activity | IEP | Predicted GO |
| MF | GO:0060089 | molecular transducer activity | IEP | Predicted GO |
| InterPro domains | Description | Start | Stop |
|---|---|---|---|
| IPR025151 | ELYS_dom | 260 | 545 |
| No external refs found! |