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Literature summary extracted from

  • Preiss, J.
    GDP-mannose dehydrogenase from Arthrobacter (1966), Methods Enzymol., 8, 285-287.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.1.132 0.017
-
GDP-mannose
-
Arthrobacter sp.
1.1.1.132 0.084
-
deoxy-GDP-D-mannose
-
Arthrobacter sp.
1.1.1.132 0.26
-
NAD+ cosubstrate 0.3 mM GDP-mannose Arthrobacter sp.

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.132 Arthrobacter sp.
-
NRRL B1973
-
1.1.1.132 Arthrobacter sp. NRRL B1973
-
NRRL B1973
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.1.132 protamine sulfate fractionation Arthrobacter sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.1.132 0.39
-
-
Arthrobacter sp.

Storage Stability

EC Number Storage Stability Organism
1.1.1.132 -15°C, protein concentration above 1 mg/ml, at least 1 month Arthrobacter sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.132 Deoxy-GDP-D-mannose + 2 NAD+ + H2O
-
Arthrobacter sp. deoxy-GDP-D-mannuronate + 2 NADH + 2 H+
-
r
1.1.1.132 Deoxy-GDP-D-mannose + 2 NAD+ + H2O
-
Arthrobacter sp. NRRL B1973 deoxy-GDP-D-mannuronate + 2 NADH + 2 H+
-
r
1.1.1.132 deoxy-GDP-D-mannose + NAD+ + H2O
-
Arthrobacter sp. deoxy-GDP-D-mannuronate + NADH
-
?
1.1.1.132 deoxy-GDP-D-mannose + NAD+ + H2O
-
Arthrobacter sp. NRRL B1973 deoxy-GDP-D-mannuronate + NADH
-
?
1.1.1.132 GDP-mannose + NAD+ + H2O
-
Arthrobacter sp. GDP-mannuronate + NADH
-
?
1.1.1.132 GDP-mannose + NAD+ + H2O
-
Arthrobacter sp. NRRL B1973 GDP-mannuronate + NADH
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.132 8.2
-
Tris buffer Arthrobacter sp.

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.132 NAD+
-
Arthrobacter sp.