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Literature summary for 2.4.1.99 extracted from

  • Satyanarayana, M.N.
    Biosynthesis of oligosaccharides and fructans in Agave vera cruz: I. Properties of a partially purified transfructosylase (1976), Indian J. Biochem. Biophys., 13, 261-266.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
cysteine activates Agave vera cruz

Inhibitors

Inhibitors Comment Organism Structure
Ag+
-
Agave vera cruz
PCMB
-
Agave vera cruz
UDP
-
Agave vera cruz

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.8
-
sucrose
-
Agave vera cruz

Metals/Ions

Metals/Ions Comment Organism Structure
Cu2+ activates Agave vera cruz
Mg2+ activates Agave vera cruz

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
62000
-
gel filtration Agave vera cruz

Organism

Organism UniProt Comment Textmining
Agave vera cruz
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Agave vera cruz

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information free fructose, glucose and raffinose also serves as acceptor for fructose units Agave vera cruz ?
-
?
sucrose + sucrose
-
Agave vera cruz D-glucose + 1F-beta-D-fructosylsucrose
-
r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Agave vera cruz

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.7
-
-
Agave vera cruz