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Literature summary for 2.4.1.11 extracted from

  • Leloir, L.F.; Cardini, C.E.
    UDPG-glycogen transglucosylase (1962), The Enzymes, 2nd Ed. (Boyer, P. D. , Lardy, H. , Myrbäck, K. , eds. ), 6, 317-326.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
glucose 50% inhibition at 50 mM Rattus norvegicus
KCN 58% inhibition at 0.1 M Rattus norvegicus
phloridzin 50% inhibition at 3.3 mM Rattus norvegicus
potassium borate 80% inhibition at 0.2 M Rattus norvegicus
trehalose phosphate 59% inhibition at 10 mM Rattus norvegicus
UDP
-
Oryctolagus cuniculus
UDP 31% inhibition at 1 mM Rattus norvegicus
uridine 5'-phosphate 50% inhibition Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information overview Rattus norvegicus
additional information
-
additional information overview Saccharomyces cerevisiae
additional information
-
additional information overview Oryctolagus cuniculus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome liver Rattus norvegicus
-
-
microsome liver Oryctolagus cuniculus
-
-
particle-bound liver Rattus norvegicus
-
-
particle-bound liver Oryctolagus cuniculus
-
-
soluble
-
Saccharomyces cerevisiae
-
-
soluble muscle Rattus norvegicus
-
-
soluble muscle Oryctolagus cuniculus
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-glucose + glycogen Rattus norvegicus
-
glycogen + UDP
-
?
UDP-glucose + glycogen Saccharomyces cerevisiae
-
glycogen + UDP
-
?
UDP-glucose + glycogen Oryctolagus cuniculus
-
glycogen + UDP
-
?

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-
Rattus norvegicus
-
-
-
Saccharomyces cerevisiae
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
phosphoprotein
-
Saccharomyces cerevisiae
phosphoprotein
-
Oryctolagus cuniculus
phosphoprotein phosphorylation of enzyme a into b leads to an altered enzyme activity in adult rats, newborn rat enzyme does not show b into a transformation Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-
liver
-
Rattus norvegicus
-
liver
-
Saccharomyces cerevisiae
-
liver
-
Oryctolagus cuniculus
-
muscle
-
Rattus norvegicus
-
muscle
-
Oryctolagus cuniculus
-
skeletal muscle
-
Rattus norvegicus
-
skeletal muscle
-
Oryctolagus cuniculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-glucose + glycogen
-
Rattus norvegicus glycogen + UDP
-
?
UDP-glucose + glycogen
-
Saccharomyces cerevisiae glycogen + UDP
-
?
UDP-glucose + glycogen
-
Oryctolagus cuniculus glycogen + UDP
-
?
UDP-glucose + maltohexaose
-
Rattus norvegicus ? + UDP
-
?
UDP-glucose + maltopentaose
-
Rattus norvegicus ? + UDP
-
?
UDP-glucose + maltotetraose
-
Rattus norvegicus ? + UDP
-
?
UDP-glucose + starch
-
Rattus norvegicus starch + UDP
-
?
UDP-glucose + starch
-
Saccharomyces cerevisiae starch + UDP
-
?
UDP-glucose + starch
-
Oryctolagus cuniculus starch + UDP
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
brain enzyme Rattus norvegicus
8.4
-
muscle enzyme Rattus norvegicus