Literature summary for 2.4.1.11 extracted from
Saunders, D.A.; Wright, B.E.
Characterization of glucose-6-phosphate-dependent glycogen synthase from Dictyostelium discoideum (1977), J. Gen. Microbiol., 100, 89-97.
No PubMed abstract available
Activating Compound
Activating Compound |
Comment |
Organism |
Structure |
glucose 6-phosphate |
glucose-6-phosphate dependent form is inactive in vivo |
Dictyostelium discoideum |
|
Inhibitors
Inhibitors |
Comment |
Organism |
Structure |
nucleoside phosphates |
overview |
Dictyostelium discoideum |
|
phosphate |
strong inhibitor |
Dictyostelium discoideum |
|
SO42- |
strong inhibitor |
Dictyostelium discoideum |
|
Metals/Ions
Metals/Ions |
Comment |
Organism |
Structure |
Cl- |
activation |
Dictyostelium discoideum |
|
F- |
activation |
Dictyostelium discoideum |
|
K+ |
activation |
Dictyostelium discoideum |
|
Li+ |
activation |
Dictyostelium discoideum |
|
Na+ |
activation |
Dictyostelium discoideum |
|
Natural Substrates/ Products (Substrates)
Natural Substrates |
Organism |
Comment (Nat. Sub.) |
Natural Products |
Comment (Nat. Pro.) |
Rev. |
Reac. |
UDP-glucose + glycogen |
Dictyostelium discoideum |
- |
glycogen + UDP |
- |
? |
|
Organism
Organism |
UniProt |
Comment |
Textmining |
Dictyostelium discoideum |
- |
- |
- |
Reaction
Reaction |
Comment |
Organism |
Reaction ID |
UDP-alpha-D-glucose + [(1->4)-alpha-D-glucosyl]n = UDP + [(1->4)-alpha-D-glucosyl]n+1 |
reaction mechanism |
Dictyostelium discoideum |
|
Storage Stability
Storage Stability |
Organism |
-20°C, 1% w/v bovine serum albumin, 2 weeks |
Dictyostelium discoideum |
Substrates and Products (Substrate)
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
UDP-glucose + glycogen |
- |
Dictyostelium discoideum |
glycogen + UDP |
- |
? |
|
pH Optimum
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
7.2 |
- |
synthase D, MOPS buffer |
Dictyostelium discoideum |