EC Number   |
General Information |
Reference  |
|---|
   2.4.1.242 | malfunction |
loss of GBSS activity results in starch granules containing mostly amylopectin and little or no amylose (phenotype waxy) |
705654 |
| 2.4.1.242 | physiological function |
responsible for amylose synthesis in starch granules |
705654 |
| 2.4.1.242 | physiological function |
key enzyme responsible for the amylose synthesis in kernel starch granules and in non-storage tissue |
706158 |
| 2.4.1.242 | physiological function |
GBSS is responsible for the biosynthesis of the amylose |
706746 |
| 2.4.1.242 | physiological function |
GBSS1 is the key enzyme in amylose synthesis and exclusively controls all enzyme activities in this pathway, overview. GBSS1 activity is increased compared to wild-type when soluble starch synthases SS2 and SS1 are missing, and the total amount of amylose in the leaves is elevated, SS1 and SS2 activity both can influence the activity of GBSS1 |
720128 |
| 2.4.1.242 | more |
three-dimensional structures of free and ADP-glucose bound catalytic domain, overview |
721877 |
| 2.4.1.242 | physiological function |
the waxy protein GBSSI, encoded by the wx locus, is an enzyme essential for amylose synthesis |
721877 |
| 2.4.1.242 | malfunction |
waxy wheat, which accumulates amylose-free starch, is developed by the elimination of granule-bound starch synthase I (GBSSI),1 which is responsible for amylose synthesis in endosperm tissue. Starch of Wx wheat shows a modified gelatinization curve, with a lower gelatinization onset temperature, higher peak viscosity, and lower setback compared to wild-type wheat |
722432 |
| 2.4.1.242 | physiological function |
granule-bound starch synthase I, GBSSI, which is responsible for amylose synthesis in endosperm tissue |
722432 |
| 2.4.1.242 | more |
differences in the debranched starch molecular size distribution between Ilpumbyeo and Goami 2 are similar between Nipponbare and ami-BEIIb, a transgenic line with downregulated SBEIIb |
-, 722433 |
