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Literature summary for 4.2.1.46 extracted from

  • Glaser, L.; Zarkowsky, H.
    Dehydration in nucleotide-linked deoxysugar synthesis (1971), The Enzymes, 3rd Ed. (Boyer, P. D. , ed. ), 5, 465-480.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
dTDP-6-deoxy-D-galactose
-
Escherichia coli
dTDP-6-deoxy-D-glucose
-
Escherichia coli
TDP
-
Escherichia coli
TTP
-
Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.07
-
dTDPglucose
-
Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
2 * 40000, gel filtration Escherichia coli
78000
-
gel filtration Escherichia coli
78000
-
sedimentation equilibrium centrifugation Escherichia coli
88000
-
sedimentation equilibrium centrifugation Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
dTDP-glucose Escherichia coli
-
?
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dTDP-glucose
-
Escherichia coli dTDP-4-dehydro-6-deoxy-D-glucose + H2O
-
?
dTDP-glucose
-
Escherichia coli ?
-
?

Subunits

Subunits Comment Organism
dimer 2 * 40000, gel filtration Escherichia coli

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
dTDPglucose Escherichia coli

Cofactor

Cofactor Comment Organism Structure
NAD+ 1 mol of bound NAD+ per mol of enzyme Escherichia coli