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Literature summary extracted from

  • Vijayalakshmi, K.R.; Rao, D.R.; Rao, M.R.R.
    Studies on a 2,3-diaminopropionate:ammonia-lyase from a pseudomonad (1975), Hoppe-Seyler's Z. Physiol. Chem., 356, 193-201.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.3.1.15 2-Iodosylbenzoate
-
 Pseudomonas sp.
4.3.1.15 hydroxylamine
-
 Pseudomonas sp.
4.3.1.15 NaCN
-
 Pseudomonas sp.
4.3.1.15 NaHSO3
-
 Pseudomonas sp.
4.3.1.15 NEM
-
 Pseudomonas sp.
4.3.1.15 PCMB
-
 Pseudomonas sp.
4.3.1.15 Semicarbazide
-
 Pseudomonas sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.3.1.15 45000
-
 2 * 45000, SDS-PAGE Pseudomonas sp.
4.3.1.15 80000
-
 gel filtration Pseudomonas sp.

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.15 Pseudomonas sp.
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.15
-
 Pseudomonas sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.3.1.15 4
-
-
 Pseudomonas sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.15 D-2,3-Diaminopropanoate + H2O only 12% of the activity with L-2,3-diaminopropanoate Pseudomonas sp. Pyruvate + NH3
-
 ?
4.3.1.15 L-2,3-Diaminopropanoate + H2O
-
 Pseudomonas sp. Pyruvate + NH3
-
 ?

Subunits

EC Number Subunits Comment Organism
4.3.1.15 dimer 2 * 45000, SDS-PAGE Pseudomonas sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.3.1.15 40
-
-
 Pseudomonas sp.

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
4.3.1.15 45
-
 partial inactivation Pseudomonas sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.15 8
-
-
 Pseudomonas sp.

Cofactor

EC Number Cofactor Comment Organism Structure
4.3.1.15 pyridoxal 5'-phosphate contains 1 mol of pyridoxal 5'-phosphate per mol of enzyme Pseudomonas sp.
4.3.1.15 pyridoxal 5'-phosphate Km: 0.025 mM Pseudomonas sp.