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Literature summary for 2.7.7.57 extracted from
- Enzymes of phosphatidylcholine synthesis in lemna, soybean, and carrot (1988), Plant Physiol., 88, 1338-1348.
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Glycine max | involved in biosynthesis of phosphatidylcholine | ? | - |
? |  |
| additional information | Daucus carota | involved in biosynthesis of phosphatidylcholine | ? | - |
? | |
| additional information | Lemna aequinoctialis | involved in biosynthesis of phosphatidylcholine | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Daucus carota | - |
cv. Danvers | - |
| Glycine max | - |
cv. Peking | - |
| Lemna aequinoctialis | - |
Hegelm. 6746 | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| partial | Glycine max |
| partial | Daucus carota |
| partial | Lemna aequinoctialis |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| cell suspension culture | - |
Glycine max | - |
| cell suspension culture | - |
Daucus carota | - |
| plant | homogenized | Lemna aequinoctialis | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| CTP + choline phosphate | best substrate | Glycine max | CDP-choline + diphosphate | CDP-choline demonstrated in crude extract | ? | |
| CTP + choline phosphate | best substrate | Daucus carota | CDP-choline + diphosphate | CDP-choline demonstrated in crude extract | ? | |
| CTP + choline phosphate | best substrate | Lemna aequinoctialis | CDP-choline + diphosphate | CDP-choline demonstrated in crude extract | ? | |
| CTP + N,N-dimethylethanolamine phosphate | - |
Daucus carota | CDP-N,N-dimethylethanolamine + diphosphate | CDP-N,N-dimethylethanolamine demonstrated in crude extract | ? | |
| CTP + N,N-dimethylethanolamine phosphate | - |
Lemna aequinoctialis | CDP-N,N-dimethylethanolamine + diphosphate | CDP-N,N-dimethylethanolamine demonstrated in crude extract | ? | |
| CTP + N-methylethanolamine phosphate | - |
Daucus carota | CDP-N-methylethanolamine + diphosphate | CDP-N-ethanolamine demonstrated in crude extract | ? | |
| CTP + N-methylethanolamine phosphate | - |
Lemna aequinoctialis | CDP-N-methylethanolamine + diphosphate | CDP-N-ethanolamine demonstrated in crude extract | ? | |
| additional information | involved in biosynthesis of phosphatidylcholine | Glycine max | ? | - |
? | |
| additional information | involved in biosynthesis of phosphatidylcholine | Daucus carota | ? | - |
? | |
| additional information | involved in biosynthesis of phosphatidylcholine | Lemna aequinoctialis | ? | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 30 | - |
assay at | Glycine max |
| 30 | - |
assay at | Daucus carota |
| 30 | - |
assay at | Lemna aequinoctialis |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 6.4 | 8.5 | activity rates with different substrates, overview | Glycine max |
| 6.4 | 8.5 | activity rates with different substrates, overview | Daucus carota |
| 6.4 | 8.5 | activity rates with different substrates, overview | Lemna aequinoctialis |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.4 | - |
assay at | Glycine max |
| 6.4 | - |
assay at | Daucus carota |
| 6.4 | - |
assay at | Lemna aequinoctialis |
| 7.4 | - |
substrate choline phosphate | Glycine max |
| 7.4 | - |
substrate choline phosphate | Daucus carota |
| 7.4 | - |
substrate choline phosphate | Lemna aequinoctialis |
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