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Literature summary for 3.8.1.2 extracted from

  • Motosugi, K.; Esahi, N.; Soda, K.
    Purification and properties of 2-halo acid dehalogenase (1982), Agric. Biol. Chem., 46, 837-838.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Ag+
-
Pseudomonas putida
Cu2+
-
Pseudomonas putida
Hg2+
-
Pseudomonas putida
p-mercuric chlorobenzoate
-
Pseudomonas putida

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1
-
Monochloroacetate pH 10.5, 30°C Pseudomonas putida
3.8
-
L-2-chloropropionate pH 10.5, 30°C Pseudomonas putida

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
25000
-
1 * 25000 Pseudomonas putida
34000
-
gel filtration Pseudomonas putida

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
DL-2-haloalkanoic acid + H2O Pseudomonas putida
-
L-2-hydroxyalkanoic acid + D-2-hydroxyalkanoic acid + halide
-
?
L-2-haloalkanoic acid + H2O Pseudomonas putida
-
D-2-hydroxyalkanoic acid + halide
-
?
monochloroacetate + H2O Pseudomonas putida
-
glycolate + HCl
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas putida
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas putida

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Pseudomonas putida
120
-
-
Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-2-haloacid + H2O
-
Pseudomonas putida (R)-2-hydroxyacid + halide
-
?
DL-2-bromo-n-butyrate + H2O
-
Pseudomonas putida ?
-
?
DL-2-bromopropionic acid + H2O
-
Pseudomonas putida ?
-
?
DL-2-haloalkanoic acid + H2O
-
Pseudomonas putida L-2-hydroxyalkanoic acid + D-2-hydroxyalkanoic acid + halide
-
?
fatty acids + H2O monohaloacids, short chain length C2 to C4 Pseudomonas putida ?
-
?
L-2-chloropropionic acid + H2O
-
Pseudomonas putida D-2-hydroxypropionic acid + HCl
-
?
L-2-haloalkanoic acid + H2O
-
Pseudomonas putida D-2-hydroxyalkanoic acid + halide
-
?
monobromoacetate + H2O
-
Pseudomonas putida glycolate + HBr
-
?
monochloroacetate + H2O
-
Pseudomonas putida glycolate + HCl
-
?
monoiodoacetate + H2O
-
Pseudomonas putida glycolate + HI
-
?

Subunits

Subunits Comment Organism
monomer 1 * 25000 Pseudomonas putida

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Pseudomonas putida

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
after 15 min loss of 50% activity Pseudomonas putida

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10.5
-
-
Pseudomonas putida

pH Stability

pH Stability pH Stability Maximum Comment Organism
6 11
-
Pseudomonas putida