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Literature summary extracted from

  • Webster jr., L.T.; Davie, E.W.
    Purification and properties of serine-activating enzyme from beef pancreas (1961), J. Biol. Chem., 236, 479-484.
    View publication on PubMed

General Stability

EC Number General Stability Organism
6.1.1.11 unstable to dialysis against 0.15 M KCl for 3 h at 4°C Bos taurus

Inhibitors

EC Number Inhibitors Comment Organism Structure
6.1.1.11 p-hydroxymercuribenzoate
-
Bos taurus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.1.1.11 Mg2+ metal ion required, optimal activity with 20 mM MnCl2 or MgCl2 Bos taurus
6.1.1.11 Mn2+ metal ion required, optimal activity with 20 mM MnCl2 or MgCl2 Bos taurus

Organism

EC Number Organism UniProt Comment Textmining
6.1.1.11 Bos taurus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
6.1.1.11
-
Bos taurus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
6.1.1.11 pancreas
-
Bos taurus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.1.1.11 0.093
-
-
Bos taurus

Storage Stability

EC Number Storage Stability Organism
6.1.1.11 -20°C, 6 months, 50-75% of the original activity is retained Bos taurus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6.1.1.11 ATP + L-serine + tRNASer
-
Bos taurus AMP + diphosphate + L-seryl-tRNASer
-
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pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
6.1.1.11 7.4
-
hydroxamate assay Bos taurus