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Literature summary for 2.3.1.158 extracted from
- Castor phospholipid:diacylglycerol acyltransferase facilitates efficient metabolism of hydroxy fatty acids in transgenic Arabidopsis (2011), Plant Physiol., 155, 683-693.
Application
| Application | Comment | Organism |
|---|---|---|
| synthesis | the enzyme is useful for production of hydroxylated fatty acids and furtheron polyesters, biodiesel, and lubricants in transgenic plants expressing PDAT thereby avoiding the toxicity of castor bean seeds | Ricinus communis |
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| isozyme PDAT2 and PDAT1A, cloning from cDNA library, expression in Arabidopsis thaliana, coexpression of PDAT1A with Ricinus communis hydroxylated fatty acid hydroxylase, RcFAH, in Arabidopsis thaliana causes a reduction of fatty acids by 73% compared to wild-type plants, isozyme PDAT2 is also functional but less active than isozyme PDAT1A, method optimization, phenotypes, overview | Ricinus communis |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| microsome | - |
Ricinus communis | - |
- |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| phospholipid + 1,2-diacyl-sn-glycerol | Ricinus communis | - |
lysophospholipid + triacylglycerol | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Ricinus communis | - |
three genes encoding isozymes PDAT1A and PDAT2, and PDAT1B | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| endosperm | both PDAT1A and PDAT2 are expressed in the developing endosperm, with PDAT2 showing double the transcript levels of PDAT1A. No expression of RcPDAT1B in castor endosperm | Ricinus communis | - |
| seed | - |
Ricinus communis | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| phospholipid + 1,2-diacyl-sn-glycerol | - |
Ricinus communis | lysophospholipid + triacylglycerol | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| PDAT | - |
Ricinus communis |
| PDAT1A | - |
Ricinus communis |
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Release 2023.1 (January 2023)
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