Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | no evidence that isocitrate lyase contains coenzyme | Lupinus sp. | |
additional information | no evidence that isocitrate lyase contains coenzyme | Ricinus communis | |
additional information | no evidence that isocitrate lyase contains coenzyme | Cucumis sativus | |
additional information | no evidence that isocitrate lyase contains coenzyme | Helianthus annuus | |
additional information | no evidence that isocitrate lyase contains coenzyme | Linum usitatissimum | |
additional information | no evidence that isocitrate lyase contains coenzyme | Citrullus lanatus subsp. vulgaris | |
additional information | no evidence that isocitrate lyase contains coenzyme | Pinus densiflora | |
additional information | no evidence that isocitrate lyase contains coenzyme | Pinus pinea |
General Stability | Organism |
---|---|
most isocitrases very unstable, bacterial enzyme more stable than plant enzyme | Helianthus annuus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
citrate | - |
Helianthus annuus | |
citrate | - |
Ricinus communis | |
glycolate | - |
Helianthus annuus | |
glycolate | - |
Lupinus sp. | |
glycolate | - |
Pinus pinea | |
glyoxylate | - |
Linum usitatissimum | |
glyoxylate | - |
Lupinus sp. | |
glyoxylate | - |
Pinus pinea | |
malate | - |
Lupinus sp. | |
malate | - |
Ricinus communis | |
Maleate | - |
Pinus densiflora | |
Maleate | - |
Ricinus communis | |
malonate | - |
Citrullus lanatus subsp. vulgaris | |
malonate | - |
Linum usitatissimum | |
malonate | - |
Lupinus sp. | |
malonate | - |
Ricinus communis | |
methylenesuccinate | - |
Citrullus lanatus subsp. vulgaris | |
methylenesuccinate | - |
Linum usitatissimum | |
methylenesuccinate | - |
Lupinus sp. | |
methylenesuccinate | - |
Pinus densiflora | |
methylenesuccinate | - |
Pinus pinea | |
oxalate | - |
Citrullus lanatus subsp. vulgaris | |
oxalate | - |
Helianthus annuus | |
oxalate | - |
Lupinus sp. | |
oxalate | - |
Pinus densiflora | |
oxalate | - |
Pinus pinea | |
phosphoenolpyruvate | - |
Linum usitatissimum | |
phosphoenolpyruvate | - |
Lupinus sp. | |
phosphoenolpyruvate | - |
Pinus densiflora | |
succinate | - |
Helianthus annuus | |
succinate | - |
Linum usitatissimum | |
succinate | - |
Lupinus sp. | |
succinate | - |
Pinus densiflora | |
succinate | - |
Pinus pinea | |
succinate | - |
Ricinus communis | |
Tartrate | - |
Citrullus lanatus subsp. vulgaris | |
Tartrate | - |
Linum usitatissimum | |
Tartrate | - |
Lupinus sp. | |
Tartrate | - |
Pinus densiflora |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.032 | - |
isocitrate | phosphate, pH 6.0 | Helianthus annuus | |
0.033 | - |
Ds-isocitrate | HEPES, pH 7.0 | Pinus pinea | |
0.035 | - |
isocitrate | imidazole, pH 7.0 | Lupinus sp. | |
0.039 | - |
isocitrate | MOPS, pH 6.8 | Cucumis sativus | |
0.1 | - |
threo-Ds-isocitrate | Hepes, pH 7.4 | Cucumis sativus | |
0.11 | - |
isocitrate | TRA, pH 7.0 | Pinus pinea | |
0.25 | - |
isocitrate | MOPS, pH 7.5 | Citrullus lanatus subsp. vulgaris | |
0.29 | - |
isocitrate | phosphate, pH 7.5 | Linum usitatissimum | |
0.3 | - |
isocitrate | phosphate, pH 7.0 | Ricinus communis | |
0.66 | - |
isocitrate | Tris, pH 7.6 | Pinus densiflora | |
0.67 | - |
isocitrate | phosphate, pH 7.5 | Helianthus annuus | |
1 | - |
isocitrate | phosphate, pH 6.8 | Ricinus communis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
glyoxysome | matrix | Cucumis sativus | 9514 | - |
glyoxysome | matrix | Helianthus annuus | 9514 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Pinus densiflora | |
Mg2+ | maximal activity at 5-6 mM | Cucumis sativus | |
Mg2+ | maximal activity at 3.7 mM | Linum usitatissimum | |
Mg2+ | maximal activity at 5 mM | Lupinus sp. | |
Mg2+ | maximal activity at 6 mM | Pinus pinea | |
Mg2+ | increase of activity | Lupinus sp. | |
Mg2+ | increase of activity | Ricinus communis | |
Mg2+ | increase of activity | Helianthus annuus | |
Mg2+ | increase of activity | Linum usitatissimum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
28500 | - |
4 * 28500 | Helianthus annuus |
66000 | - |
4 * 66000, SDS-PAGE | Lupinus sp. |
66000 | - |
4 * 66000, SDS-PAGE | Pinus pinea |
114000 | - |
- |
Helianthus annuus |
260000 | - |
- |
Lupinus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
isocitrate | Lupinus sp. | glyoxylate cycle | ? | - |
? | |
isocitrate | Ricinus communis | glyoxylate cycle | ? | - |
? | |
isocitrate | Cucumis sativus | glyoxylate cycle | ? | - |
? | |
isocitrate | Helianthus annuus | glyoxylate cycle | ? | - |
? | |
isocitrate | Linum usitatissimum | glyoxylate cycle | ? | - |
? | |
isocitrate | Citrullus lanatus subsp. vulgaris | glyoxylate cycle | ? | - |
? | |
isocitrate | Pinus densiflora | glyoxylate cycle | ? | - |
? | |
isocitrate | Pinus pinea | glyoxylate cycle | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Citrullus lanatus subsp. vulgaris | - |
- |
- |
Cucumis sativus | - |
cucumber | - |
Helianthus annuus | - |
sunflower | - |
Linum usitatissimum | - |
- |
- |
Lupinus sp. | - |
- |
- |
Pinus densiflora | - |
- |
- |
Pinus pinea | - |
- |
- |
Ricinus communis | - |
castor bean | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(2R,3S)-isocitrate | - |
Cucumis sativus | succinate + glyoxylate | - |
? | |
isocitrate | - |
Lupinus sp. | succinate + glyoxylate | - |
? | |
isocitrate | - |
Ricinus communis | succinate + glyoxylate | - |
? | |
isocitrate | - |
Cucumis sativus | succinate + glyoxylate | - |
? | |
isocitrate | - |
Helianthus annuus | succinate + glyoxylate | - |
? | |
isocitrate | - |
Linum usitatissimum | succinate + glyoxylate | - |
? | |
isocitrate | - |
Citrullus lanatus subsp. vulgaris | succinate + glyoxylate | - |
? | |
isocitrate | - |
Pinus densiflora | succinate + glyoxylate | - |
? | |
isocitrate | - |
Pinus pinea | succinate + glyoxylate | - |
? | |
isocitrate | glyoxylate cycle | Lupinus sp. | ? | - |
? | |
isocitrate | glyoxylate cycle | Ricinus communis | ? | - |
? | |
isocitrate | glyoxylate cycle | Cucumis sativus | ? | - |
? | |
isocitrate | glyoxylate cycle | Helianthus annuus | ? | - |
? | |
isocitrate | glyoxylate cycle | Linum usitatissimum | ? | - |
? | |
isocitrate | glyoxylate cycle | Citrullus lanatus subsp. vulgaris | ? | - |
? | |
isocitrate | glyoxylate cycle | Pinus densiflora | ? | - |
? | |
isocitrate | glyoxylate cycle | Pinus pinea | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | - |
Ricinus communis |
tetramer | - |
Cucumis sativus |
tetramer | - |
Citrullus lanatus subsp. vulgaris |
tetramer | 4 * 28500 | Helianthus annuus |
tetramer | 4 * 66000, SDS-PAGE | Lupinus sp. |
tetramer | 4 * 66000, SDS-PAGE | Pinus pinea |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.8 | - |
- |
Lupinus sp. |
7.3 | 7.5 | - |
Pinus pinea |
7.35 | 7.6 | - |
Helianthus annuus |