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Literature summary for 2.4.1.21 extracted from
- Natural variation in rice starch synthase IIa affects enzyme and starch properties (2004), Funct. Plant Biol., 31, 671-684.
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | Oryza sativa | a defect in starch synthase IIa causes that short A-chains can not reach a sufficient length for branching enzymes to act on them to produce B1-chains | ? | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Oryza sativa | - |
cultivar Nipponbare and Kasalath | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| endosperm | SSIIa protein is present even in Nipponbare endosperm but is not associated with starch granules at the milky stage of endosperm | Oryza sativa | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | a defect in starch synthase IIa causes that short A-chains can not reach a sufficient length for branching enzymes to act on them to produce B1-chains | Oryza sativa | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| SSIIa | - |
Oryza sativa |
| starch synthase IIa | - |
Oryza sativa |
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Release 2023.1 (January 2023)
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