Protein Variants | Comment | Organism |
---|---|---|
S174A | substitution of Ser174 to Ala results in about 40% reduction in the phosphorylation of AtrbohF by SnRK2 protein kinase open stomata 1 (OST1) | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
phosphoprotein | phosphorylation of the Arabidopsis AtrbohF NADPH oxidase by SnRK2 protein kinase open stomata 1 (OST1) protein kinase | Arabidopsis thaliana |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
guard cell | the plant hormone abscisic acid triggers production of reactive oxygen species in guard cells via the AtrbohD and AtrbohF NADPH oxidases, leading to stomatal closure. The ABA-activated SnRK2 protein kinase open stomata 1 (OST1) regulates AtrbohF activity | Arabidopsis thaliana | - |
Synonyms | Comment | Organism |
---|---|---|
AtrbohD NADPH oxidase | - |
Arabidopsis thaliana |
AtrbohF NADPH oxidase | - |
Arabidopsis thaliana |