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Literature summary extracted from

  • Morikawa, Y.; Nakamura, N.; Kimura, K.
    Purification and some properties of L-serine dehydratase of Corynebacterium sp. (1974), Agric. Biol. Chem., 38, 531-537.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.3.1.17 D-Ser
-
 Corynebacterium sp.
4.3.1.17 L-Ala
-
 Corynebacterium sp.
4.3.1.17 L-Cys
-
 Corynebacterium sp.
4.3.1.17 L-Trp
-
 Corynebacterium sp.

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.3.1.17 MgCl2 activates Corynebacterium sp.

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.17 Corynebacterium sp.
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.17
-
 Corynebacterium sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.3.1.17 110
-
-
 Corynebacterium sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.17 L-serine specific for L-Ser Corynebacterium sp. pyruvate + NH3
-
 ?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
4.3.1.17 30
-
 pH 6.2, 30 min, stable up to Corynebacterium sp.
4.3.1.17 40
-
 pH 6.2, 30 min, about 50% loss of activity Corynebacterium sp.
4.3.1.17 50
-
 about 90% loss of activity Corynebacterium sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.17 9
-
-
 Corynebacterium sp.

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.3.1.17 6.5 9.5 pH 6.5: about 40% of maximal activity, pH 9.5: about 90% of maximal activity Corynebacterium sp.

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
4.3.1.17 5
-
 37°C, 30 min, about 50% loss of activity Corynebacterium sp.
4.3.1.17 5.5
-
 37°C, 30 min, about 40% loss of activity Corynebacterium sp.
4.3.1.17 6 7 37°C, 30 min, about 25% loss of activity Corynebacterium sp.
4.3.1.17 8
-
 37°C, 30 min, about 45% loss of activity Corynebacterium sp.
4.3.1.17 8.5
-
 37°C, 30 min, 50% loss of activity Corynebacterium sp.