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Literature summary extracted from

  • Livingstone, J.R.; Maruo, T.; Yoshida, I.; Tarui, Y.; Hirooka, K.; Yamamoto, Y.; Tsutui, N.; Hirasawa, E.
    Purification and properties of betaine aldehyde dehydrogenase from Avena sativa (2003), J. Plant Res., 116, 133-140.
    View publication on PubMed

General Stability

EC Number General Stability Organism
1.2.1.8 addition of glycerol and 2-mercaptoethanol effectively stabilizes the enzyme Avena sativa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2.1.8 0.00000054
-
3-aminopropionaldehyde pH 8.7, 37°C Avena sativa
1.2.1.8 0.0000041
-
beta-NAD+
-
Avena sativa
1.2.1.8 0.000005
-
Betaine aldehyde pH 8.7, 37°C Avena sativa
1.2.1.8 0.000024
-
4-guanidinobutyraldehyde pH 8.7, 37°C Avena sativa
1.2.1.8 0.00005
-
4-guanidinobutyraldehyde pH 8.7, 37°C Avena sativa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.2.1.8 61000
-
2 * 61000, SDS-PAGE Avena sativa
1.2.1.8 115000 120000 gel filtration Avena sativa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.1.8 betaine aldehyde + NAD+ + H2O Avena sativa the enzyme catalyzes the second step in the synthesis of the osmoprotectant glycine betaine betaine + NADH + H+
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.8 Avena sativa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.8
-
Avena sativa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.2.1.8 shoot
-
Avena sativa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.1.8 0.0012
-
-
Avena sativa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.8 1,3-diaminopropane + NAD+ + H2O
-
Avena sativa ?
-
?
1.2.1.8 3-aminopropionaldehyde + NAD+ + H2O
-
Avena sativa 3-aminopropionate + NADH + H+
-
?
1.2.1.8 4-guanidinobutyraldehyde + NAD+ + H2O
-
Avena sativa 4-guanidinobutyrate + NADH + H+
-
?
1.2.1.8 aminoacetaldehyde + NAD+ + H2O
-
Avena sativa aminoacetate + NADH + H+
-
?
1.2.1.8 betaine aldehyde + NAD+ + H2O
-
Avena sativa betaine + NADH + H+
-
?
1.2.1.8 betaine aldehyde + NAD+ + H2O the enzyme catalyzes the second step in the synthesis of the osmoprotectant glycine betaine Avena sativa betaine + NADH + H+
-
?
1.2.1.8 additional information no activity with succinic semialdehyde Avena sativa ?
-
?

Subunits

EC Number Subunits Comment Organism
1.2.1.8 dimer 2 * 61000, SDS-PAGE Avena sativa

Synonyms

EC Number Synonyms Comment Organism
1.2.1.8 BADH
-
Avena sativa

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.2.1.8 40
-
-
Avena sativa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.1.8 8.6
-
-
Avena sativa

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
1.2.1.8 6.5
-
most stable at Avena sativa

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.8 NAD+
-
Avena sativa

pI Value

EC Number Organism Comment pI Value Maximum pI Value
1.2.1.8 Avena sativa isoelectric focusing
-
6