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Literature summary for 1.14.18.1 extracted from
- Characterization of polyphenol oxidase changes induced by desiccation of Ramonda serbica leaves (2008), Physiol. Plant., 132, 407-416.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | plants are subjected to drought-to-near complete water loss (approximately 2% relative water content, RWC) and several fold higher PPO activity is detected in desiccated leaves | Ramonda serbica |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| diethyldithiocarbamate | - |
Ramonda serbica |  |
| DTT | - |
Ramonda serbica | |
| KCN | - |
Ramonda serbica | |
| additional information | no inhibitory effect of Na3N | Ramonda serbica | |
| salicylic hydroxamic acid | - |
Ramonda serbica | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Ramonda serbica | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | - |
Ramonda serbica | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| caffeic acid + 1/2 O2 | - |
Ramonda serbica | caffeoyl quinone + H2O | - |
? | |
| chlorogenic acid + 1/2 O2 | - |
Ramonda serbica | chlorogenoquinone + H2O | - |
? | |
| L-dopa + 1/2 O2 | - |
Ramonda serbica | L-dopaquinone + H2O | - |
? | |
| methylcatechol + O2 | - |
Ramonda serbica | 4-methyl-1,2-benzoquinone + H2O | - |
? | |
| pyrogallol + 1/2 O2 | - |
Ramonda serbica | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| polyphenol oxidase | - |
Ramonda serbica |
| PPO | - |
Ramonda serbica |
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