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Literature summary extracted from

  • Kornfeld, S.; Glaser, L.
    The enzymatic synthesis of thymidine-linked sugars I. Thymidine diphosphate glucose (1961), J. Biol. Chem., 236, 1791-1794.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.7.7.24 0.05
-
TDP-glucose 25°C, pH 8 Pseudomonas aeruginosa
2.7.7.24 0.1
-
TTP 25°C, pH 8 Pseudomonas aeruginosa

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.7.7.24 Mg2+ absolute requirement, 2 mM: optimal Pseudomonas aeruginosa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.7.7.24 dTTP + alpha-D-glucose 1-phosphate Pseudomonas aeruginosa
-
dTDP-glucose + diphosphate
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.7.7.24 Pseudomonas aeruginosa
-
ATCC 7700
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.7.7.24 ATCC 7700, partial Pseudomonas aeruginosa

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.7.7.24 44.8
-
dTDPglucose + diphosphate Pseudomonas aeruginosa

Storage Stability

EC Number Storage Stability Organism
2.7.7.24 stable for several weeks at any step of purification if kept frozen Pseudomonas aeruginosa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.7.7.24 dTTP + alpha-D-glucose 1-phosphate
-
Pseudomonas aeruginosa dTDP-glucose + diphosphate
-
r
2.7.7.24 TTP + alpha-D-glucose 1-phosphate
-
Pseudomonas aeruginosa TDP-glucose + diphosphate
-
r

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.7.7.24 25
-
assay at, dTDP-glucose + diphosphate Pseudomonas aeruginosa
2.7.7.24 37
-
assay at, dTTP + alpha-D-glucose 1-phosphate Pseudomonas aeruginosa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.7.7.24 8
-
broad Pseudomonas aeruginosa