Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
citronellol + NADP+ | Zingiber officinale | - |
citronellal + NADPH + H+ | - |
r | |
geraniol + NADP+ | Zingiber officinale | most fundamental alcohol in the biosynthesis of terpenoids | ? | - |
? | |
geraniol + NADP+ | Zingiber officinale | - |
geranial + NADPH + H+ | - |
r | |
nerol + NADP+ | Zingiber officinale | - |
neral + NADPH + H+ | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Zingiber officinale | - |
Roscoe, Tosaichi and Kogane-no-sato, fresh immature and mature | - |
Zingiber officinale | - |
var. Tosaichi and Kogane-no-sato | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
geraniol + NADP+ = geranial + NADPH + H+ | specifically acts on geraniol | Zingiber officinale |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | change in GeDH activity according to the degree of maturity and storage time of ginger of the two varieties, overview | Zingiber officinale | - |
rhizome | - |
Zingiber officinale | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
nerol shows 52.9% of the activity with geraniol, citronellol about 20.6%, 2-heptanol 10.3% and heptanol only 7.4% | Zingiber officinale |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-heptanol + NADP+ | - |
Zingiber officinale | 2-heptanone + NADPH + H+ | - |
r | |
2-heptonol + NADP+ | - |
Zingiber officinale | 2-heptanone + NADPH | - |
? | |
citronellol + NADP+ | - |
Zingiber officinale | citronellal + NADPH | - |
? | |
citronellol + NADP+ | - |
Zingiber officinale | citronellal + NADPH + H+ | - |
r | |
geraniol + NADP+ | - |
Zingiber officinale | geranial + NADPH | - |
? | |
geraniol + NADP+ | most fundamental alcohol in the biosynthesis of terpenoids | Zingiber officinale | ? | - |
? | |
geraniol + NADP+ | - |
Zingiber officinale | geranial + NADPH + H+ | - |
r | |
heptanol + NADP+ | - |
Zingiber officinale | heptanal + NADPH | - |
? | |
additional information | no activity with borneol, menthol, benzyl alcohol and ethanol. Geraniol, nerol and citronellol are structurally similar acyclic monoterpene alcohols | Zingiber officinale | ? | - |
? | |
additional information | the enzyme shows no activity with borneol, menthol, benzyl alcohol, and ethanol | Zingiber officinale | ? | - |
? | |
nerol + NADP+ | - |
Zingiber officinale | neral + NADPH + H+ | - |
r | |
nerol + NADP+ | - |
Zingiber officinale | neral + geranial + NADPH + H+ | - |
? |
Synonyms | Comment | Organism |
---|---|---|
GeDH | - |
Zingiber officinale |
geraniol dehydrogenase | - |
Zingiber officinale |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Zingiber officinale |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
reduction reaction | Zingiber officinale |
9 | - |
- |
Zingiber officinale |
9 | - |
oxidation reaction | Zingiber officinale |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 12 | below 7 loss of activity | Zingiber officinale |
8 | 12 | activity range, profile overview | Zingiber officinale |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
7 | 12 | below pH 7 loss of activity | Zingiber officinale |
8 | 9 | the enzyme activity in acetone extract is very stable at more than pH 8.0 and maximally at pH 9.0 | Zingiber officinale |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
additional information | NAD+ is ineffective | Zingiber officinale | |
additional information | no activity with NAD+ | Zingiber officinale | |
NADP+ | - |
Zingiber officinale |