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Literature summary for 2.4.1.13 extracted from

  • Sung, H.Y.; Su, J.C.
    Sucrose synthetase. II. Sucrose synthetase isozymes of pea seedlings - purification and general properties (1977), J. Chin. Biochem. Soc., 6, 22-37.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
UDP-D-xylose activation of epicotyl and cotyledon isozymes Pisum sativum

Inhibitors

Inhibitors Comment Organism Structure
Ag+ at 0.4 mM Pisum sativum
Cu2+ at 0.4 mM Pisum sativum
Fe3+ 0.4 mM Pisum sativum
Hg2+ 0.4 mM Pisum sativum
iodoacetic acid partially reversible by GSH or DTT Pisum sativum
N-ethylmaleimide partially reversible by GSH or DTT Pisum sativum
p-hydroxymercuribenzoate partially reversible by GSH or DTT Pisum sativum

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no ionic activator requirement Pisum sativum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
410000
-
gel filtration Pisum sativum

Organism

Organism UniProt Comment Textmining
Pisum sativum
-
pea
-

Purification (Commentary)

Purification (Comment) Organism
at least 3 isozymes Pisum sativum

Source Tissue

Source Tissue Comment Organism Textmining
seedling cotyledon, epicotyl and root of etiolated seedling Pisum sativum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP + sucrose
-
Pisum sativum UDP-glucose + D-fructose
-
?
UDPglucose + D-fructose
-
Pisum sativum UDP + sucrose
-
r