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Literature summary for 2.4.1.13 extracted from

  • Schäfer, W.E.; Rohwer, J.M.; Botha, F.C.
    A kinetic study of sugarcane sucrose synthase (2004), Eur. J. Biochem., 271, 3971-3977.
    View publication on PubMed
Search for more literature for 2.4.1.13

Inhibitors

Inhibitors Comment Organism Structure
D-fructose mixed inhibitor with regard to both sucrose and UDP, substrate inhibition Saccharum sp.
sucrose substrate inhibition Saccharum sp.
UDP substrate inhibition Saccharum sp.
UDP-glucose competitive with respect to UDP and mixed inhibitor with respect to sucrose; substrate inhibition Saccharum sp.

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00191
-
 UDP pH 7.0 Saccharum sp.
0.234
-
 UDP-glucose pH 7.3 Saccharum sp.
6.49
-
 D-fructose pH 7.3 Saccharum sp.
35.9
-
 sucrose pH 7.0 Saccharum sp.

Organism

Organism UniProt Comment Textmining
Saccharum sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Saccharum sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP + sucrose
-
 Saccharum sp. UDP-glucose + D-fructose
-
 ?

Synonyms

Synonyms Comment Organism
SuSy
-
 Saccharum sp.
UDP-glucose:D-fructose 2-alpha-D-glucosyltransferase
-
 Saccharum sp.

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.086
-
 UDP substrate inhibition Saccharum sp.
0.104
-
 UDP-glucose substrate inhibition Saccharum sp.
0.12
-
 UDP-glucose pH 7.0, with respect to UDP, competitive Saccharum sp.
0.18
-
 UDP-glucose pH 7.0, with respect to sucrose, mixed Saccharum sp.
1.8
-
 D-fructose pH 7.0, with respect to sucrose, mixed Saccharum sp.
2.23
-
 fructose substrate inhibition Saccharum sp.
4.1
-
 D-fructose pH 7.0, with respect to UDP, mixed Saccharum sp.
227
-
 sucrose substrate inhibition Saccharum sp.