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Literature summary for 2.7.1.90 extracted from

  • Teramoto, M.; Koshiishi, C.; Ashihara, H.
    Wound-induced respiration and pyrophosphate:fructose-6-phosphate phosphotransferase in potato tubers (2000), Z. Naturforsch. C, 55, 953-956.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
D-fructose 2,6-bisphosphate
-
Solanum tuberosum
additional information wounding of tubers increases the respiratory oxygen uptake significantly Solanum tuberosum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
diphosphate + D-fructose 6-phosphate Solanum tuberosum regulatory role in glucose metabolism phosphate + D-fructose 1,6-bisphosphate
-
r

Organism

Organism UniProt Comment Textmining
Solanum tuberosum
-
cv. Danshaku
-

Source Tissue

Source Tissue Comment Organism Textmining
tuber mature Solanum tuberosum
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.095
-
freshly sliced tissue samples, i.e. wounded, in presence of fructose 2,6-bisphosphate Solanum tuberosum
0.101
-
sliced tissue samples, i.e. wounded, after 24 h, in presence of fructose 2,6-bisphosphate Solanum tuberosum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
diphosphate + D-fructose 6-phosphate
-
Solanum tuberosum phosphate + D-fructose 1,6-bisphosphate
-
r
diphosphate + D-fructose 6-phosphate regulatory role in glucose metabolism Solanum tuberosum phosphate + D-fructose 1,6-bisphosphate
-
r

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
assay at Solanum tuberosum
7.2
-
forward reaction Solanum tuberosum