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Literature summary extracted from

  • Killilea, S.D.; Whelan, W.J.
    Purification and properties of rabbit-liver glycogen synthase (1976), Biochemistry, 15, 1349-1356.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.1.11 glucose 6-phosphate synthase D, i.e. phosphorylated form, is glucose 6-phosphate dependent, synthase I, i.e. dephosphorylated form, is glucose 6-phosphate independent, interconversion of D and I forms and vice versa Oryctolagus cuniculus

General Stability

EC Number General Stability Organism
2.4.1.11 freezing leads to loss of activity Oryctolagus cuniculus

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.4.1.11 beta-Glycerophosphate
-
Oryctolagus cuniculus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.1.11 85000
-
2 * 85000, SDS-PAGE Oryctolagus cuniculus
2.4.1.11 170000
-
synthase I, sucrose density gradient centrifugation Oryctolagus cuniculus
2.4.1.11 183000
-
synthase D, sucrose density gradient centrifugation Oryctolagus cuniculus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.11 UDP-glucose + glycogen Oryctolagus cuniculus
-
glycogen + UDP
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.11 Oryctolagus cuniculus
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
2.4.1.11 phosphoprotein incorporation of 1.13 mol phosphate per subunit Oryctolagus cuniculus
2.4.1.11 phosphoprotein phosphorylation leads to loss of activity Oryctolagus cuniculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.11 liver
-
Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.4.1.11 25
-
-
Oryctolagus cuniculus

Storage Stability

EC Number Storage Stability Organism
2.4.1.11 -70°C, beta-glycerophosphate buffer, 1 year Oryctolagus cuniculus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.11 UDP-glucose + glycogen
-
Oryctolagus cuniculus glycogen + UDP
-
?

Subunits

EC Number Subunits Comment Organism
2.4.1.11 dimer 2 * 85000, SDS-PAGE Oryctolagus cuniculus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.1.11 30
-
-
Oryctolagus cuniculus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
2.4.1.11 25
-
stable in imidazole or beta-glycerophosphate buffer, instable in Tris or glycylglycine buffer Oryctolagus cuniculus