Activating Compound | Comment | Organism | Structure |
---|---|---|---|
dithiothreitol | 1 mM, 125% of initial activity | Erythrina crista-galli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | 1 mM, 84% residual activity | Erythrina crista-galli | |
4-chloromercuribenzoate | 1 mM, 4% residual activity | Erythrina crista-galli | |
Co2+ | 1 mM, 31% residual activity | Erythrina crista-galli | |
Cu2+ | 1 mM, 10% residual activity | Erythrina crista-galli | |
additional information | not inhibitory: EDTA at 1 mM | Erythrina crista-galli | |
N-ethylmaleimide | 1 mM, 16.4% residual activity | Erythrina crista-galli | |
Zn2+ | 1 mM, 3.5% residual activity | Erythrina crista-galli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
82000 | - |
gel fitlration | Erythrina crista-galli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Erythrina crista-galli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
from petal | Erythrina crista-galli |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
petal | - |
Erythrina crista-galli | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | enzyme catalyzes only the 2''-O-glucosylation of flavonoid 3-O-glucosideto produce flavonoid 3-O-sophoroside. Both anthocyanidin 3-O-glucosides and flavonol 3-O-glucosides are favorable acceptor substrates of the enzyme, whereas no activity is shown toward C-glucosylflavones such as isovitexin | Erythrina crista-galli | ? | - |
? | |
UDP-alpha-D-glucose + cyanidin 3-O-beta-D-galactoside | 9.1% of the activity with cyanidin 3-O-beta-D-glucoside | Erythrina crista-galli | UDP + cyanidin 2''-O-alpha-D-glucoside 3-O-beta-D-galactoside | - |
? | |
UDP-alpha-D-glucose + cyanidin 3-O-beta-D-glucoside | - |
Erythrina crista-galli | UDP + cyanidin 3-O-sophoroside | - |
? | |
UDP-alpha-D-glucose + delphinidin 3-O-beta-D-glucoside | 64.8% of the activity with cyanidin 3-O-beta-D-glucoside | Erythrina crista-galli | UDP + delphinidin 3-O-sophoroside | - |
? | |
UDP-alpha-D-glucose + kaempferol 3-O-beta-D-glucoside | 41.6% of the activity with cyanidin 3-O-beta-D-glucoside | Erythrina crista-galli | UDP + kaempferol 3-O-sophoroside | - |
? | |
UDP-alpha-D-glucose + pelargonidin 3-O-beta-D-glucoside | 29.3% of the activity with cyanidin 3-O-beta-D-glucoside | Erythrina crista-galli | UDP + pelargonidin 3-O-sophoroside | - |
? | |
UDP-alpha-D-glucose + quercetin 3-O-beta-D-glucoside | 33.8% of the activity with cyanidin 3-O-beta-D-glucoside | Erythrina crista-galli | UDP + quercetin 3-O-sophoroside | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 82000, SDS-PAGE | Erythrina crista-galli |
Synonyms | Comment | Organism |
---|---|---|
3GGT | - |
Erythrina crista-galli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Erythrina crista-galli |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Erythrina crista-galli | isoelectric focusing | - |
6.5 |