Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Ernst, D.C.; Anderson, M.E.; Downs, D.M.
    L-2,3-diaminopropionate generates diverse metabolic stresses in Salmonella enterica (2016), Mol. Microbiol., 101, 210-223 .
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.3.1.15 2,3-diaminopropanoate + H2O Salmonella enterica specific role for the enzyme in degrading 2,3-diaminopropanoate to avoid metabolic stress pyruvate + 2 NH3
-
?
4.3.1.15 2,3-diaminopropanoate + H2O Salmonella enterica DM14828 specific role for the enzyme in degrading 2,3-diaminopropanoate to avoid metabolic stress pyruvate + 2 NH3
-
?

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.15 Salmonella enterica P40817 the strain is generated from Salmonella enterica serovar typhimurium LT2
-
4.3.1.15 Salmonella enterica DM14828 P40817 the strain is generated from Salmonella enterica serovar typhimurium LT2
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.15
-
Salmonella enterica

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 4.9
-
pH 8.0, 22°C Salmonella enterica

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.15 2,3-diaminopropanoate + H2O specific role for the enzyme in degrading 2,3-diaminopropanoate to avoid metabolic stress Salmonella enterica pyruvate + 2 NH3
-
?
4.3.1.15 2,3-diaminopropanoate + H2O diaminopropionate ammonia-lyase-dependent degradation of 2,3-diaminopropanoate to pyruvate proceeds through an unbound 2-aminoacrylate intermediate Salmonella enterica pyruvate + 2 NH3
-
?
4.3.1.15 2,3-diaminopropanoate + H2O specific role for the enzyme in degrading 2,3-diaminopropanoate to avoid metabolic stress Salmonella enterica DM14828 pyruvate + 2 NH3
-
?
4.3.1.15 2,3-diaminopropanoate + H2O diaminopropionate ammonia-lyase-dependent degradation of 2,3-diaminopropanoate to pyruvate proceeds through an unbound 2-aminoacrylate intermediate Salmonella enterica DM14828 pyruvate + 2 NH3
-
?

Synonyms

EC Number Synonyms Comment Organism
4.3.1.15 DpaL
-
Salmonella enterica

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
4.3.1.15 22
-
assay at Salmonella enterica

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.15 8
-
assay at Salmonella enterica

Expression

EC Number Organism Comment Expression
4.3.1.15 Salmonella enterica expression of dpaL and protein production are specifically induced in Salmonella enterica when exposed to 2,3-diaminopropanoate up

General Information

EC Number General Information Comment Organism
4.3.1.15 metabolism specific role for the enzyme in degrading 2,3-diaminopropanoate to avoid metabolic stress Salmonella enterica