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Literature summary for 4.4.1.11 extracted from

  • Esaki, N.; Soda, K.
    L-methionine gamma-lyase from Pseudomonas putida and Aeromonas (1987), Methods Enzymol., 143, 459-465.
    View publication on PubMed

General Stability

General Stability Organism
significantly inactivated in dilute buffer Pseudomonas putida
significantly inactivated in dilute buffer Aeromonas sp.

Inhibitors

Inhibitors Comment Organism Structure
carbonyl reagents
-
Aeromonas sp.
carbonyl reagents
-
Pseudomonas putida
hydroxylamine
-
Aeromonas sp.
hydroxylamine
-
Pseudomonas putida
L-Cycloserine
-
Aeromonas sp.
L-Cycloserine
-
Pseudomonas putida
N-ethylmaleimide
-
Aeromonas sp.
N-ethylmaleimide
-
Pseudomonas putida
NaBH4
-
Aeromonas sp.
NaBH4
-
Pseudomonas putida
Penicillamine
-
Aeromonas sp.
Penicillamine
-
Pseudomonas putida
sulfhydryl inhibitors
-
Aeromonas sp.
sulfhydryl inhibitors
-
Pseudomonas putida

Organism

Organism UniProt Comment Textmining
Aeromonas sp.
-
-
-
Pseudomonas putida
-
-
-

Oxidation Stability

Oxidation Stability Organism
NaBH4, irreversible inactivation Pseudomonas putida
NaBH4, irreversible inactivation Aeromonas sp.

Purification (Commentary)

Purification (Comment) Organism
-
Aeromonas sp.

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Pseudomonas putida
additional information
-
-
Aeromonas sp.

Storage Stability

Storage Stability Organism
-20°C, pH 7.2, potassium phosphate buffer, 0.1 M, several months Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information
-
Pseudomonas putida ?
-
?
additional information
-
Aeromonas sp. ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
stable up to 30 min Pseudomonas putida
50
-
stable up to 30 min Aeromonas sp.

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 9 stable, at least 3 h Pseudomonas putida
6 9 stable, at least 3 h Aeromonas sp.
6 9 at 0°C Pseudomonas putida
6 9 at 0°C Aeromonas sp.