Gene: AT2G20120
General Information
Structural Information
- Species Arabidopsis thaliana
- Gene Identifier AT2G20120
- Transcript Identifier AT2G20120.2
- Gene Type Coding gene
- Location Chr2 : 8687568-8689321 : negative
Gene Family Information
- ID HOM05M001156
- #Genes/#Species 285/51
- Specific Family
- ID ORTHO05M001161
- #Genes/#Species 263/51
- Specific Family
Gene Duplication Information
- Tandem Duplication Tandem duplicate
Labels
Identifiers
- symbol COV1
- full_name CONTINUOUS VASCULAR RING
- uniprot F4IUE7
Descriptions
- Description CONTINUOUS VASCULAR RING protein (DUF502)
- Computational description CONTINUOUS VASCULAR RING (COV1); FUNCTIONS IN: molecular_function unknown; INVOLVED IN: stem vascular tissue pattern formation; LOCATED IN: integral to membrane; EXPRESSED IN: stem, root, flower, leaf; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF502 (InterPro:IPR007462); BEST Arabidopsis thaliana protein match is: like COV 1 (TAIR:AT2G20130.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
- Curated Summary Encodes an integral membrane protein of unknown function, highly conserved between plants and bacteria; is likely to be involved in a mechanism that negatively regulates the differentiation of vascular tissue in the stem. Mutants display a dramatic increase in vascular tissue development in the stem in place of the interfascicular region that normally separates the vascular bundles.
Functional Annotation
Biological Process
| GO term | Evidence(s) | Provider(s) | Description | Source(s) |
|---|---|---|---|---|
| GO:0009734 | IGI | Gene Ontology | auxin-activated signaling pathway | 1 |
| GO:0010222 | IMP IBA | Gene Ontology | stem vascular tissue pattern formation | 1 2 |
Molecular Function
| GO term | Evidence(s) | Provider(s) | Description | Source(s) |
|---|---|---|---|---|
| GO:0003674 | ND | Gene Ontology | molecular_function |
Cellular Component
| GO term | Evidence(s) | Provider(s) | Description | Source(s) |
|---|---|---|---|---|
| GO:0005634 | ISM | Gene Ontology | nucleus | |
| GO:0016021 | IEA | GOA Database | integral component of membrane | |
| GO:0016021 | ISS | Gene Ontology | integral component of membrane | 1 |
| GO:0005794 | IDA | GOA Database | Golgi apparatus | |
| GO:0005794 | HDA IBA | Gene Ontology | Golgi apparatus | 2 3 |
| GO:0016020 | IEA | GOA Database | membrane |
Color Legend
| Experimental Evidence |
| Computational Reviewed Evidence |
| Electronic Evidence |
| InterPro | Description |
|---|---|
| IPR007462 | Protein of unknown function DUF502 |
| Mapman id | Description |
|---|---|
| 22.3.3.3 | Vesicle trafficking.post-Golgi trafficking.vacuolar protein sorting.regulatory factor (COV1) |