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Literature summary for 2.4.1.100 extracted from

  • Henry, R.J.; Darbyshire, B.
    Sucrose:sucrose fructosyltransferase and fructan:fructan fructosyltransferase from Allium cepa (1980), Phytochemistry, 19, 1017-1020.
No PubMed abstract available

Organism

Organism UniProt Comment Textmining
Allium cepa
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-
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Purification (Commentary)

Purification (Comment) Organism
-
Allium cepa

Source Tissue

Source Tissue Comment Organism Textmining
leaf base inner leaf base Allium cepa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Allium cepa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-kestose + 1-kestose + sucrose
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Allium cepa mixture of tetrasacharides of beta-2,6- and beta-2,1-linked fructans
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?
[beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n
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Allium cepa [beta-D-fructosyl-(2->1)-]m-1 + [beta-D-fructosyl-(2->1)-]n+1 the enzyme produces tetrasaccharides and higher polymers from trisaccharide ?