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Literature summary extracted from

  • Kebeish, R.; El-Sayed, A.; Fahmy, H.; Abdel-Ghany, A.
    Molecular cloning, biochemical characterization, and antitumor properties of a novel L-asparaginase from Synechococcus elongatus PCC6803 (2016), Biochemistry (Moscow), 81, 1173-1181 .
    View publication on PubMed

Application

EC Number Application Comment Organism
3.5.1.1 medicine enzyme shows antitumor proterties with IC50 values 0.036 mg/ml for MCF-7 cells, 0.037 mM/ml for HCT-116 cells, 0.046 mg/ml for Hep-G2 cells, respectively Synechococcus elongatus

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.5.1.1 expression in Escherichia coli Synechococcus elongatus

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.1 Synechococcus elongatus
-
-
-
3.5.1.1 Synechococcus elongatus PCC 6803
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.1 recombinant potein Synechococcus elongatus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.1 L-asparagine + H2O
-
Synechococcus elongatus L-aspartate + NH3
-
?
3.5.1.1 L-asparagine + H2O
-
Synechococcus elongatus PCC 6803 L-aspartate + NH3
-
?
3.5.1.1 additional information less than 0.5% of the activity with L-asparagine: L-glutamine, D-asparagine, D-glutamine Synechococcus elongatus ?
-
?
3.5.1.1 additional information less than 0.5% of the activity with L-asparagine: L-glutamine, D-asparagine, D-glutamine Synechococcus elongatus PCC 6803 ?
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.1.1 37
-
-
Synechococcus elongatus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.5.1.1 45
-
about 25% of maximum activity Synechococcus elongatus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.1 7.5
-
-
Synechococcus elongatus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.1.1 8
-
about 75% of maximum activity Synechococcus elongatus