EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.4 | D-fructose | SlFRK2 and SlFRK3, are substrate inhibited. FRK1 is not inhibited by fructose; substrate inhibition; substrate inhibition, SlFRK3 | Solanum lycopersicum |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.7.1.4 | cytosol | - |
Solanum lycopersicum | 5829 | - |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.4 | ATP + D-fructose | Solanum lycopersicum | - |
ADP + D-fructose 6-phosphate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.1.4 | Solanum lycopersicum | - |
- |
- |
2.7.1.4 | Solanum lycopersicum | O04897 | - |
- |
2.7.1.4 | Solanum lycopersicum | Q42896 | - |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.1.4 | cambium | SlFRK3 is expressed mainly in the cambium and newly differentiating xylem cells | Solanum lycopersicum | - |
2.7.1.4 | fruit | vascular tissue | Solanum lycopersicum | - |
2.7.1.4 | leaf | vascular tissue | Solanum lycopersicum | - |
2.7.1.4 | petiole | vascular tissue | Solanum lycopersicum | - |
2.7.1.4 | phloem | expressed in phloem companion cells of both internal and external phloem | Solanum lycopersicum | - |
2.7.1.4 | pollen | SlFRK4 is expressed only in pollen | Solanum lycopersicum | - |
2.7.1.4 | root | vascular tissue | Solanum lycopersicum | - |
2.7.1.4 | stamen | - |
Solanum lycopersicum | - |
2.7.1.4 | stem | vascular tissue | Solanum lycopersicum | - |
2.7.1.4 | xylem | - |
Solanum lycopersicum | - |
2.7.1.4 | xylem | expressed in phloem companion cells of both internal and external phloem | Solanum lycopersicum | - |
2.7.1.4 | xylem | SlFRK3 is expressed mainly in the cambium and newly differentiating xylem cells | Solanum lycopersicum | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.4 | ATP + D-fructose | - |
Solanum lycopersicum | ADP + D-fructose 6-phosphate | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.7.1.4 | Frk1 | - |
Solanum lycopersicum |
2.7.1.4 | Frk2 | - |
Solanum lycopersicum |
2.7.1.4 | Frk3 | - |
Solanum lycopersicum |
2.7.1.4 | Frk4 | - |
Solanum lycopersicum |
EC Number | General Information | Comment | Organism |
---|---|---|---|
2.7.1.4 | malfunction | combined suppression of SlFRK1 and SlFRK2 severely inhibits plant growth and an anatomical analysis reveals a reduction in secondary xylem area and distorted phloem fibers characterized by thin cell walls and reduced lignification | Solanum lycopersicum |
2.7.1.4 | malfunction | specific suppression of SlFRK1 reduces water transport in stems, but had no other anatomical or phenotypic effects | Solanum lycopersicum |
2.7.1.4 | physiological function | fructose phosphorylation in the vascular tissues is highly important for cell-wall metabolism. SlFRK2 and SlFRK3 are involved in vascular tissue development and affects the shape, size, and cell-wall width of xylem vessels and xylem fibers | Solanum lycopersicum |
2.7.1.4 | physiological function | SlFRK1 is involved in vascular tissue development and hydraulic conductivity in tomato plants. SlFRK1 is important for normal phloem fiber development together with SlFRK2 | Solanum lycopersicum |