EC Number   |
Natural Substrates |
|---|
    2.4.1.186 | more |
OsGGT-gene expression increases in FR13A (a submergence-tolerant cultivar, Indica) during submergence but decreases in IR42 (submergence-intolerant cultivar, Indica). The expression of the OsGGT gene in FR13A is induced by salicylic acid and benzyladenine. The accumulation of OsGGT mRNA in FR13A also increases in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress have no effect on expression. OsGGT gene can be related to submergence stress and associated with a general defensive response to various environmental stresses |
| 2.4.1.186 | UDP-alpha-D-glucose + glycogenin |
- |
| 2.4.1.186 | UDP-alpha-D-glucose + glycogenin |
autoglucosylation by glycogenin-1 |
| 2.4.1.186 | UDP-alpha-D-glucose + glycogenin-1 |
self-glucosylation of the glycosyltransferase glycogenin-1 |
| 2.4.1.186 | UDP-alpha-D-glucose + glycogenin-2 |
self-glucosylation of the glycosyltransferase glycogenin-2 |
| 2.4.1.186 | UDP-glucose + glycogenin |
- |
| 2.4.1.186 | UDP-glucose + glycogenin |
enzyme forms the protein part of proteoglycogen |
| 2.4.1.186 | UDP-glucose + glycogenin |
regulation |
| 2.4.1.186 | UDP-glucose + glycogenin |
the glycogenin subunit of glycogen synthase, EC 2.4.1.11, catalyzes this reaction, i.e. the enzyme catalyzes its own glucosylation |
| 2.4.1.186 | UDP-glucose + glycogenin |
essential for the formation of glycogen granules, binds a chain of 5-13 glucose molecules at a specific tyrosine residue (Y194) by autoglycosylation |
