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Literature summary for 2.4.1.11 extracted from

  • Thomas, J.A.; Larner, J.
    Purification and properties of glycogen synthase I from bovine heart: two kinetic forms (1973), Biochim. Biophys. Acta, 293, 62-72.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
UDP-glucose
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information dependent on enzyme form and pH Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-glucose + glycogen Bos taurus
-
glycogen + UDP
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
heart
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.7
-
-
Bos taurus

Storage Stability

Storage Stability Organism
-70°C, stable up to 6 months Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-glucose + glycogen
-
Bos taurus glycogen + UDP
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.7
-
synthase I, enzyme form 1, absence of Na2SO4 Bos taurus
7.1
-
synthase I, enzyme form 2, absence of Na2SO4 Bos taurus
7.7
-
synthase I, enzyme form 1, presence of Na2SO4 Bos taurus
8
-
synthase I, enzyme form 2, presence of Na2SO4 Bos taurus