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Literature summary for 7.1.2.1 extracted from
- Characterizing plasma membrane H+-ATPase in two varieties of coffee leaf (Coffea arabica L.) and its interaction with an elicitor fraction from the orange rust fungus (H. vastatrix Berk and Br.) race II (2006), Plant Physiol. Biochem., 44, 226-235.
Application
| Application | Comment | Organism |
|---|---|---|
| nutrition | treatment of coffee variety Caturra susceptible to pathogen Hemileia vastatrix and variety Colombia, resitant to Hemileia vastatrix, with soluble fraction of Hemileia vastatrix urediospores induces specific inhibition of resistant variety's Colombia H+-ATPase and proton pump activities | Coffea arabica |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Hemileia vastatrix | treatment with soluble fraction of urediospores induces specific inhibition of of the resistant variety's Colombia H+-ATPase and proton pump activities, while the inhibition of the Caturra variety's proton-pump acitivy is only 16.5% | Coffea arabica |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 1.24 | - |
ATP | pH 6.5, 37°C, Colombia variety | Coffea arabica |  |
| 1.26 | - |
ATP | pH 6.5, 37°C, Caturra variety | Coffea arabica | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| plasma membrane | inside-out vesicles | Coffea arabica | 5886 | - |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Coffea arabica | - |
variety Caturra susceptible to pathogen Hemileia vastatrix and variety Colombia, resitant to Hemileia vastatrix | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + H2O + H+/in | - |
Coffea arabica | ADP + phosphate + H+/out | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 40 | - |
enzyme from both variety Caturra susceptible to pathogen Hemileia vastatrix and variety Colombia, resitant to Hemileia vastatrix | Coffea arabica |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.5 | - |
enzyme from both variety Caturra susceptible to pathogen Hemileia vastatrix and variety Colombia, resitant to Hemileia vastatrix | Coffea arabica |
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Release 2023.1 (January 2023)
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