Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 2.4.1.90 extracted from

  • Paquet, M.R.; Moscarello, M.A.
    A kinetic comparison of partially purified rat liver Golgi and rat serum galactosyltransferases (1984), Biochem. J., 218, 745-751.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
alpha-lactalbumin inhibits reaction with UDPgalactose and N-acetylglucosamine Bos taurus
alpha-lactalbumin inhibits reaction with UDPgalactose and N-acetylglucosamine Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.043
-
UDPgalactose
-
Bos taurus
0.052
-
UDPgalactose enzyme from serum Rattus norvegicus
0.065
-
UDPgalactose enzyme from liver Rattus norvegicus
0.33
-
N-acetylglucosamine enzyme from liver Rattus norvegicus
0.5
-
N-acetylglucosamine
-
Bos taurus
1.49
-
N-acetylglucosamine
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
Golgi apparatus
-
Rattus norvegicus 5794
-
Golgi apparatus
-
Bos taurus 5794
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+
-
Bos taurus
Mn2+ maximal activity at 3-5 mM Rattus norvegicus
Mn2+ optimal concentration 3-5 mM Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-
liver
-
Bos taurus
-
serum
-
Rattus norvegicus
-

Storage Stability

Storage Stability Organism
4°C, purified and concentrated enzyme is stable for 4 weeks Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDPgalactose + N-acetylglucosamine
-
Rattus norvegicus UDP + N-acetyllactosamine
-
?
UDPgalactose + N-acetylglucosamine
-
Bos taurus UDP + N-acetyllactosamine
-
?