Literature summary for 1.1.1.264 extracted from
Takagi, Y.
A new enzyme, 5-ketoglucono-idono-reductase (1962), Agric. Biol. Chem., 26, 719-720.
No PubMed abstract available
Inhibitors
Inhibitors |
Comment |
Organism |
Structure |
Cu2+ |
strong inhibition at 1 mM |
Fusarium sp. |
|
p-chloromercuribenzoate |
strong inhibition at 0.01 mM |
Fusarium sp. |
|
KM Value [mM]
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Comment |
Organism |
Structure |
1.1 |
- |
5-Keto-D-gluconate |
- |
Fusarium sp. |
|
Natural Substrates/ Products (Substrates)
Natural Substrates |
Organism |
Comment (Nat. Sub.) |
Natural Products |
Comment (Nat. Pro.) |
Rev. |
Reac. |
L-idonate + NADP+ |
Fusarium sp. |
highly specific for L-idonate |
5-dehydro-D-gluconate + NADPH |
- |
r |
|
Organism
Organism |
UniProt |
Comment |
Textmining |
Fusarium sp. |
- |
strain no. 125 |
- |
Purification (Commentary)
Purification (Comment) |
Organism |
partial |
Fusarium sp. |
Source Tissue
Source Tissue |
Comment |
Organism |
Textmining |
cell culture |
- |
Fusarium sp. |
- |
Storage Stability
Storage Stability |
Organism |
-20°C, loss of activity within 1 week |
Fusarium sp. |
Substrates and Products (Substrate)
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
L-idonate + NADP+ |
highly specific for L-idonate |
Fusarium sp. |
5-dehydro-D-gluconate + NADPH |
- |
r |
|
Temperature Stability [°C]
Temperature Stability Minimum [°C] |
Temperature Stability Maximum [°C] |
Comment |
Organism |
50 |
- |
complete inactivation within 5 min |
Fusarium sp. |
pH Optimum
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
6.5 |
7.4 |
L-idonate formation |
Fusarium sp. |
Cofactor
Cofactor |
Comment |
Organism |
Structure |
NADPH |
- |
Fusarium sp. |
|