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Literature summary for 1.1.1.58 extracted from

  • Portalier, R.; Stoeber, F.
    D-Mannonate and D-altronate-NAD dehydrogenases from Escherichia coli (1982), Methods Enzymol., 89, 210-218.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information products inhibition with all products in forward and reverse reaction Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.053
-
altronate
-
Escherichia coli
0.075
-
NAD+
-
Escherichia coli
0.085
-
NADH
-
Escherichia coli
0.67
-
tagaturonate
-
Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-altronate + NAD+ Escherichia coli
-
D-tagaturonate + NADH
-
r

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.2
-
crude extract Escherichia coli
328
-
purified enzyme Escherichia coli

Storage Stability

Storage Stability Organism
4°C, 10 mM sodium phosphate buffer, pH 7.0, 2 months Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-altronate + NAD+
-
Escherichia coli D-tagaturonate + NADH
-
r

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
58.5
-
half-life: 10.5 min Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3
-
NADH oxidation Escherichia coli
8.9
-
NAD+ reduction Escherichia coli

pH Range

pH Minimum pH Maximum Comment Organism
5.3 8 pH 5.3: about 75% of activity maximum, pH 8.0: about 50% of activity maximum Escherichia coli

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Escherichia coli
NADH
-
Escherichia coli
NADPH 10% of the activity with NADH Escherichia coli