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Literature summary extracted from

  • Nagasawa, T.; Tanizawa, K.; Satoda, T.; Yamada, H.
    Diaminopropionate ammonia-lyase from Salmonella typhimurium. Purification and characterization of the crystalline enzyme and sequence determination of the pyridoxal 5'-phosphate binding peptide (1988), J. Biol. Chem., 263, 958-964.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.3.1.15 AgNO3
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 benzylamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 CuSO4
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 cysteamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 D-Ala
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 D-cycloserine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 D-penicillamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 ethanolamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 ethylamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 HgCl2
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 hydroxylamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 L-2,4-diaminobutanoate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 L-Ala
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 L-cysteine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 L-Penicillamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 methylamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 PCMB
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 phenylhydrazine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 Propylamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 Semicarbazide
-
Salmonella enterica subsp. enterica serovar Typhimurium

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.3.1.15 0.12
-
L-2,3-diaminopropanoate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 0.27
-
D-2,3-diaminopropanoate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 0.43
-
D-Ser
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 1
-
L-2,3-diaminopropanoate
-
Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 6.7
-
L-Ser
-
Salmonella enterica subsp. enterica serovar Typhimurium

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.3.1.15 44000
-
2 * 44000, SDS-PAGE Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 89000
-
equilibrium ultracentrifugation Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 96000
-
gel filtration Salmonella enterica subsp. enterica serovar Typhimurium

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.3.1.15 additional information Salmonella enterica subsp. enterica serovar Typhimurium the enzyme is induced only by L-2,3-diaminopropionate or D-2,3-diaminopropanoate ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.15 Devosia riboflavina
-
-
-
4.3.1.15 Pseudomonas fluorescens
-
-
-
4.3.1.15 Salmonella enterica subsp. enterica serovar Typhimurium
-
-
-
4.3.1.15 Streptomyces ruber
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.15
-
Salmonella enterica subsp. enterica serovar Typhimurium

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 46.9
-
-
Salmonella enterica subsp. enterica serovar Typhimurium

Storage Stability

EC Number Storage Stability Organism
4.3.1.15 -20°C, 50% v/v glycerol, 10 mM potassium phosphate, pH 7.0, 0.01 mM pyridoxal 5'-phosphate, 0.1 mM dithiothreitol, 0.1 mM Na2EDTA, stable for at least 2 months Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.15 D-2,3-Diaminopropanoate + H2O
-
Salmonella enterica subsp. enterica serovar Typhimurium Pyruvate + NH3
-
?
4.3.1.15 D-2,3-Diaminopropanoate + H2O
-
Pseudomonas fluorescens Pyruvate + NH3
-
?
4.3.1.15 D-2,3-Diaminopropanoate + H2O
-
Devosia riboflavina Pyruvate + NH3
-
?
4.3.1.15 D-2,3-Diaminopropanoate + H2O
-
Streptomyces ruber Pyruvate + NH3
-
?
4.3.1.15 D-serine
-
Salmonella enterica subsp. enterica serovar Typhimurium pyruvate + NH3
-
?
4.3.1.15 L-2,3-Diaminopropanoate + H2O
-
Salmonella enterica subsp. enterica serovar Typhimurium Pyruvate + NH3
-
?
4.3.1.15 L-2,3-Diaminopropanoate + H2O
-
Pseudomonas fluorescens Pyruvate + NH3
-
?
4.3.1.15 L-2,3-Diaminopropanoate + H2O
-
Devosia riboflavina Pyruvate + NH3
-
?
4.3.1.15 L-2,3-Diaminopropanoate + H2O
-
Streptomyces ruber Pyruvate + NH3
-
?
4.3.1.15 L-serine
-
Salmonella enterica subsp. enterica serovar Typhimurium pyruvate + NH3
-
?
4.3.1.15 additional information the enzyme is induced only by L-2,3-diaminopropionate or D-2,3-diaminopropanoate Salmonella enterica subsp. enterica serovar Typhimurium ?
-
?

Subunits

EC Number Subunits Comment Organism
4.3.1.15 dimer 2 * 44000, SDS-PAGE Salmonella enterica subsp. enterica serovar Typhimurium

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
4.3.1.15 50
-
pH 7.0, 10 min, stable below Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 55
-
pH 7.0, 10 min, 50% loss of activity Salmonella enterica subsp. enterica serovar Typhimurium
4.3.1.15 60
-
pH 7.0, 10 min, 90% loss of activity Salmonella enterica subsp. enterica serovar Typhimurium

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.15 7.8 8
-
Salmonella enterica subsp. enterica serovar Typhimurium

Cofactor

EC Number Cofactor Comment Organism Structure
4.3.1.15 pyridoxal 5'-phosphate contains 2 mol of pyridoxal 5'-phosphate per mol of enzyme Salmonella enterica subsp. enterica serovar Typhimurium