Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
donor xyloglucan + xyloglucan acceptor | Tropaeolum majus | 2 isoenzymes: sXET from seeds plays a role in degrading xyloglucan reserves in seeds during germination, eXET from epicotyls is engaged in cell wall rearrangement and integration of new xyloglucan molecules into the preexisting cell wall structure during growth | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Tropaeolum majus | - |
2 isoenzymes: sXET and eXET | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
epicotyl | eXET, in epicotyls and other growing regions | Tropaeolum majus | - |
seed | sXET, expressed during germination | Tropaeolum majus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
donor xyloglucan + acceptor xyloglucan | 2 isoenzymes: sXET from seeds acts on xyloglucan molecules stochastically along the length of their polyglucose main chain and prefers low-MW xyloglucan-derived oligosaccharides as acceptors, eXET from epicotyls attacks the substrate predominantly near the reducing end and shows no preference for a size of xyloglucan oligosaccharide acceptors | Tropaeolum majus | ? | - |
? | |
donor xyloglucan + xyloglucan acceptor | 2 isoenzymes: sXET from seeds plays a role in degrading xyloglucan reserves in seeds during germination, eXET from epicotyls is engaged in cell wall rearrangement and integration of new xyloglucan molecules into the preexisting cell wall structure during growth | Tropaeolum majus | ? | - |
? |