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Literature summary extracted from

  • Mayes, J.S.
    Purification, properties, and isozyme pattern of galactose-1-phosphate uridyl transferase from calf liver (1976), Arch. Biochem. Biophys., 172, 715-720.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.7.7.12 2-mercaptoethanol
-
 Bos taurus
2.7.7.12 cysteine activation Bos taurus
2.7.7.12 DTT most effective in activation Bos taurus
2.7.7.12 glutathione
-
 Bos taurus

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.7.7.12 Ca2+
-
 Bos taurus
2.7.7.12 Mg2+
-
 Bos taurus
2.7.7.12 Mn2+
-
 Bos taurus
2.7.7.12 p-hydroxymercuribenzoate complete inhibition at 0.001 mM Bos taurus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.7.12 additional information no requirement for divalent cations Bos taurus

Organism

EC Number Organism UniProt Comment Textmining
2.7.7.12 Bos taurus
-
 calf
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.7.12 about 2000fold Bos taurus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.7.7.12 liver
-
 Bos taurus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.7.12 25.7
-
 purified enzyme Bos taurus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.7.12 UDP-glucose + alpha-D-galactose 1-phosphate
-
 Bos taurus alpha-D-glucose 1-phosphate + UDP-galactose
-
 r