Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | AO4 expression is activated upon germination, and also regulated in response to wounding and heat stress, by hormones abscisic acid, salicylic acid and jasmonates, ascorbic acid and copper, overview | Cucumis melo |
Cloned (Comment) | Organism |
---|---|
gene-specific expression studies of the AO gene family in melon reveal that only CmAO1 and CmAO4 are transcriptionally active and differentially regulated dependent on tissue, developmental stage and external stimuli, overview | Cucumis melo |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | copper-containing enzyme | Cucumis melo |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 L-ascorbic acid + O2 | Cucumis melo | the gene expression is transcriptionally regulated during fruit development and in response to hormonal cues associated with the control of cell growth and the stress response | 2 L-dehydroascorbic acid + 2 H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cucumis melo | Q5M5B4 | gene AO4; variety reticulatus, F1 alpha hybrid, gene AO4 | - |
Cucumis melo | Q5M5B5 | gene AO1; variety reticulatus, F1 alpha hybrid, gene AO1 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
flower | high expression level of isozyme AO1 | Cucumis melo | - |
fruit | high expression level of isozyme AO1, differential expression of the ascorbate oxidase multigene family during fruit development and in response to stress, overview | Cucumis melo | - |
additional information | differential expression of the ascorbate oxidase multigene family during fruit development and in response to stress, overview | Cucumis melo | - |
vegetative cell | high expression level of isozyme AO4 | Cucumis melo | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 L-ascorbic acid + O2 | - |
Cucumis melo | 2 L-dehydroascorbic acid + 2 H2O | - |
? | |
2 L-ascorbic acid + O2 | the gene expression is transcriptionally regulated during fruit development and in response to hormonal cues associated with the control of cell growth and the stress response | Cucumis melo | 2 L-dehydroascorbic acid + 2 H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ascorbate oxidase | - |
Cucumis melo |