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Literature summary extracted from

  • Mäntsälä, P.
    Purification of pantoate and dimethylmalate dehydrogenase from Pseudomonas fluorescens UK-1 (1978), Biochim. Biophys. Acta, 526, 25-33.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.1.84 34000
-
4 * 34000, SDS-PAGE Pseudomonas fluorescens
1.1.1.84 136000
-
ultracentrifugation Pseudomonas fluorescens
1.1.1.84 142000
-
gel filtration Pseudomonas fluorescens
1.1.1.106 24000
-
4 * 24000, SDS-PAGE Pseudomonas fluorescens
1.1.1.106 80000
-
ultracentrifugation Pseudomonas fluorescens
1.1.1.106 86000
-
gel filtration Pseudomonas fluorescens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.84 (R)-3,3-dimethylmalate + NAD+ Pseudomonas fluorescens
-
3-methyl-2-oxobutanoate + CO2 + NADH
-
?
1.1.1.84 (R)-3,3-dimethylmalate + NAD+ Pseudomonas fluorescens UK1
-
3-methyl-2-oxobutanoate + CO2 + NADH
-
?
1.1.1.106 (R)-pantoate + NAD+ Pseudomonas fluorescens
-
(R)-4-dehydropantoate + NADH
-
?
1.1.1.106 (R)-pantoate + NAD+ Pseudomonas fluorescens UK1
-
(R)-4-dehydropantoate + NADH
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.84 Pseudomonas fluorescens
-
-
-
1.1.1.106 Pseudomonas fluorescens
-
UK1
-
1.1.1.106 Pseudomonas fluorescens UK1
-
UK1
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.1.84
-
Pseudomonas fluorescens
1.1.1.106 ammonium sulfate, 50°C, gel filtration, hydroxyapatite, 60°C, gel filtration Pseudomonas fluorescens

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.1.106 19.34
-
-
Pseudomonas fluorescens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.84 (R)-3,3-dimethylmalate + NAD+
-
Pseudomonas fluorescens 3-methyl-2-oxobutanoate + CO2 + NADH
-
?
1.1.1.84 (R)-3,3-dimethylmalate + NAD+
-
Pseudomonas fluorescens UK1 3-methyl-2-oxobutanoate + CO2 + NADH
-
?
1.1.1.106 (R)-pantoate + NAD+
-
Pseudomonas fluorescens (R)-4-dehydropantoate + NADH
-
?
1.1.1.106 (R)-pantoate + NAD+
-
Pseudomonas fluorescens UK1 (R)-4-dehydropantoate + NADH
-
?

Subunits

EC Number Subunits Comment Organism
1.1.1.84 tetramer 4 * 34000, SDS-PAGE Pseudomonas fluorescens
1.1.1.106 tetramer 4 * 24000, SDS-PAGE Pseudomonas fluorescens

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.84 NAD+
-
Pseudomonas fluorescens
1.1.1.106 NAD+
-
Pseudomonas fluorescens