Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli Rosetta cells | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Arabidopsis thaliana | 5737 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine | Arabidopsis thaliana | - |
[E2 ubiquitin-conjugating enzyme]-L-cysteine + N6-ubiquitinyl-[acceptor protein]-L-lysine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Purification (Comment) | Organism |
---|---|
glutathione Sepharose bead chromatography | Arabidopsis thaliana |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine | - |
Arabidopsis thaliana | [E2 ubiquitin-conjugating enzyme]-L-cysteine + N6-ubiquitinyl-[acceptor protein]-L-lysine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
abscisic acid-insensitive RING protein 4 | - |
Arabidopsis thaliana |
AIRP4 | - |
Arabidopsis thaliana |
C3HC4-RING finger E3 ubiquitin ligase | - |
Arabidopsis thaliana |
Organism | Comment | Expression |
---|---|---|
Arabidopsis thaliana | the transcription level can be induced by absisic acid (0.1 mM), heat (37°C), osmotic (300 mM mannitol) and oxidative stresses (20 mM H2O2) | up |
General Information | Comment | Organism |
---|---|---|
physiological function | the enzyme acts as a positive regulator of absisic acid-mediated drought avoidance and a negative regulator of salt tolerance in Arabidopsis. Enzyme overexpression plants are hypersensitive to salt and osmotic stresses during seed germination, and show drought avoidance | Arabidopsis thaliana |