Activating Compound | Comment | Organism | Structure |
---|---|---|---|
sucrose | in wild-type seedlings G6PD5 and G6PD6 show small (1.7- and 2fold, respectively) but significant induction by sucrose | Arabidopsis thaliana |
Application | Comment | Organism |
---|---|---|
additional information | loss of cytosolic G6PDH activity affects the metabolism of developing seeds by increasing carbon substrates for synthesis of storage compounds rather than by decreasing the NADPH supply specifically for fatty acid synthesis | Arabidopsis thaliana |
Cloned (Comment) | Organism |
---|---|
transient expression of the G6PD5 and G6PD6 fused to a GFP gene, cloned into the SpeI site of pCAMBIA1302. T-DNA insertion lines transformed with cosmid clones containing the regions of G6PD5 and G6PD6 isolated from a genomic cosmid (pBIC20) library | Arabidopsis thaliana |
Protein Variants | Comment | Organism |
---|---|---|
additional information | activities of the cytosolic isoforms G6PD5 and G6PD6 are reciprocally increased in single mutants with no increase of their respective transcript levels. Seeds of the double mutant but not of the single mutants have higher oil content and increased weight compared to those of the wild-type, with no alteration in the carbon to nitrogen ratio or fatty acid composition. Total G6PDH activity is reduced only in the double mutant | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | G6PD5 and G6PD6 | Arabidopsis thaliana | 5829 | - |
plastid | - |
Arabidopsis thaliana | 9536 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Arabidopsis thaliana | - |
seed | - |
Arabidopsis thaliana | - |
seedling | - |
Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | G6PDH plays a role in supplying NADPH for oil accumulation in developing seeds in which photosynthesis may be light limited | Arabidopsis thaliana | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
G6PD5 | - |
Arabidopsis thaliana |
G6PD6 | - |
Arabidopsis thaliana |
G6PDH | - |
Arabidopsis thaliana |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADP+ | - |
Arabidopsis thaliana |