EC Number   |
General Information |
Reference |
|---|
    2.7.7.27 | malfunction |
a lack of Bt2-encoded AGPase triggers large-scale changes on the transcriptional level that concern mainly genes involved in carbohydrate or amino acid metabolic pathways |
706292 |
| 2.7.7.27 | malfunction |
dramatic decrease in seed starch content |
706298 |
| 2.7.7.27 | metabolism |
starch synthesis |
706742 |
| 2.7.7.27 | physiological function |
adjustment of starch synthesis to daylength was compromised in plants expressing a deregulated bacterial AGPase in place of the endogenous AGPase and in plants containing mutant forms of the endogenous AGPase with altered allosteric regulatory properties. If growth at night is low, as in short days, there is a delay before growth recovers during the next day, leading to accumulation of sucrose and stimulation of starch synthesis via activation of AGPase. If growth at night is fast, photosynthate is used for growth at the start of the day, sucrose does not accumulate, and starch synthesis is not upregulated |
739354 |
| 2.7.7.27 | physiological function |
ADP-glucose pyrophosphorylase catalyzes the rate-limiting step in starch biosynthesis |
706322, 706326, 706334 |
| 2.7.7.27 | physiological function |
ADP-glucose pyrophosphorylase controls starch synthesis in plants |
704593 |
| 2.7.7.27 | physiological function |
ADP-glucose pyrophosphorylase is a key allosteric enzyme involved in higher plants starch biosynthesis |
702704, 706407 |
| 2.7.7.27 | physiological function |
ADP-glucose pyrophosphorylase is a key regulatory enzyme in starch synthesis |
706292 |
| 2.7.7.27 | physiological function |
ADP-glucose pyrophosphorylase is a key regulatory enzyme of starch biosynthesis |
706298 |
| 2.7.7.27 | physiological function |
catalyses the key regulatory step in starch synthesis |
693418 |
