EC Number   |
Protein Variants |
Reference |
|---|
    2.6.1.45 | more |
elevated SGAT activity through transgenic overexpression of Flaveria pringlei SGAT causes clear changes in metabolism and interferes with photosynthetic CO2 uptake and biomass accumulation of Arabidopsis thaliana. The faster serine turnover during photorespiration progressively lowers day-time leaf serine contents and in turn induces the phosphoserine pathway. Transcriptional upregulation of this additional route of serine biosynthesis occurs already during the day but particularly at night, efficiently counteracting night-time serine depletion. Additionally, higher SGAT activity results in an increased use of asparagine as the external donor of amino groups to the photorespiratory pathway but does not alter leaf asparagine content at night. Phenotype, detailed overview |
759565 |
| 2.6.1.45 | more |
the sga20Z gene is knocked out by the insertion of the kanamycin cassette using double homologous recombination. The growth rate of the DELTAsga strain on methane is significantly lower as compared to the wild-type strain. During growth on methanol, this effect is even more pronounced |
-, 758661 |
| 2.6.1.45 | more |
transgenic overexpression of Flaveria pringlei SGAT in Arabidopsis thaliana rosette leaves via transfection with Agrobacterium tumefaciens strain GV3101, quantitative RT-PCR enzyme expression analysis |
-, 759565 |
| 2.6.1.45 | P251L |
the sat mutation likely affects the dimer interface near the catalytic site, phenotype overview. The point mutation renders the sat mutant plants lethally stunted when grown in normal atmospheric conditions |
759257 |
