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Literature summary extracted from

  • Ghalambor, M.A.; Heath, E.C.
    L-Fuculose 1-phosphate aldolase (1966), Methods Enzymol., 9, 538-542.
No PubMed abstract available

General Stability

EC Number General Stability Organism
4.1.2.17 10-20% of the activity is lost over a period of several months of storage with repeated freezing and thawing Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.2.17 0.7
-
L-Fuculose 1-phosphate
-
Escherichia coli

Organism

EC Number Organism UniProt Comment Textmining
4.1.2.17 Escherichia coli
-
-
-
4.1.2.17 Escherichia coli 0111-B4
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.2.17
-
Escherichia coli

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.2.17 additional information
-
-
Escherichia coli

Storage Stability

EC Number Storage Stability Organism
4.1.2.17 -16°C, 10-20% of the activity is lost over a period of several months of storage with repeated freezing and thawing Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.2.17 6-Deoxy-L-sorbose 1-phosphate about 5% of the activity with L-fuculose 1-phosphate Escherichia coli ?
-
?
4.1.2.17 D-Fructose 1,6-diphosphate about 4% of the activity with L-fuculose 1-phosphate Escherichia coli ?
-
?
4.1.2.17 D-Fructose 1-phosphate about 4% of the activity with L-fuculose 1-phosphate Escherichia coli ?
-
?
4.1.2.17 D-Ribulose 1,5-diphosphate about 6% of the activity with L-fuculose 1-phosphate Escherichia coli ?
-
?
4.1.2.17 Glycerone phosphate + (R)-lactaldehyde at 73% of the activity with (S)-lactaldehyde Escherichia coli 6-Deoxy-D-psicose 1-phosphate
-
?
4.1.2.17 Glycerone phosphate + (R)-lactaldehyde at 73% of the activity with (S)-lactaldehyde Escherichia coli 0111-B4 6-Deoxy-D-psicose 1-phosphate
-
?
4.1.2.17 Glycerone phosphate + (S)-lactaldehyde
-
Escherichia coli L-Fuculose 1-phosphate
-
?
4.1.2.17 Glycerone phosphate + (S)-lactaldehyde
-
Escherichia coli 0111-B4 L-Fuculose 1-phosphate
-
?
4.1.2.17 glycerone phosphate + D-glyceraldehyde at 33% of the activity with (S)-lactaldehyde Escherichia coli D-psicose 1-phosphate
-
?
4.1.2.17 glycerone phosphate + D-glyceraldehyde at 33% of the activity with (S)-lactaldehyde Escherichia coli 0111-B4 D-psicose 1-phosphate
-
?
4.1.2.17 Glycerone phosphate + glycolaldehyde at 10% of the activity with (S)-lactaldehyde Escherichia coli D-Ribulose 1-phosphate
-
?
4.1.2.17 Glycerone phosphate + glycolaldehyde at 10% of the activity with (S)-lactaldehyde Escherichia coli 0111-B4 D-Ribulose 1-phosphate
-
?
4.1.2.17 glycerone phosphate + L-glyceraldehyde at 33% of the activity with (S)-lactaldehyde Escherichia coli L-tagatose 1-phosphate
-
?
4.1.2.17 L-fuculose 1-phosphate
-
Escherichia coli glycerone phosphate + (S)-lactaldehyde
-
?
4.1.2.17 L-fuculose 1-phosphate
-
Escherichia coli 0111-B4 glycerone phosphate + (S)-lactaldehyde
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.2.17 6.9 7.2
-
Escherichia coli

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.1.2.17 6.5 8 approximately 50% of maximal activity at pH 6.5 and at pH 8 Escherichia coli
4.1.2.17 6.5 8.2 approximately 50% of maximal activity at pH 6.5 and at pH 8.2 Escherichia coli