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Literature summary for 2.7.1.144 extracted from

  • Anderson, R.L.; Bissett, D.L.
    D-Tagatose-6-phosphate kinase from Staphylococcus aureus (1982), Methods Enzymol., 90, 87-91.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
NH4+ 33.3 mM activates Staphylococcus aureus

Inhibitors

Inhibitors Comment Organism Structure
Li+
-
Staphylococcus aureus
Na+
-
Staphylococcus aureus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.016
-
D-tagatose 6-phosphate 30°C, pH 8.5 Staphylococcus aureus
0.15
-
D-fructose 6-phosphate 30°C, pH 8.5 Staphylococcus aureus
0.16
-
ATP 30°C, pH 8.5 Staphylococcus aureus
0.17
-
ITP 30°C, pH 8.5 Staphylococcus aureus
0.4
-
GTP 30°C, pH 8.5 Staphylococcus aureus
0.9
-
UTP 30°C, pH 8.5 Staphylococcus aureus

Metals/Ions

Metals/Ions Comment Organism Structure
K+ 33.3 mM activates Staphylococcus aureus
Rb+ 33.3 mM activates Staphylococcus aureus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + D-tagatose 6-phosphate Staphylococcus aureus involved in the catabolism of lactose and D-galactose ADP + D-tagatose 1,6-bisphosphate
-
?

Organism

Organism UniProt Comment Textmining
Staphylococcus aureus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Staphylococcus aureus

Source Tissue

Source Tissue Comment Organism Textmining
culture condition:D-galactose-grown cell
-
Staphylococcus aureus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
17.5
-
-
Staphylococcus aureus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + D-fructose 6-phosphate
-
Staphylococcus aureus ADP + D-fructose 1,6-bisphosphate
-
?
ATP + D-tagatose 6-phosphate
-
Staphylococcus aureus ADP + D-tagatose 1,6-bisphosphate
-
?
ATP + D-tagatose 6-phosphate involved in the catabolism of lactose and D-galactose Staphylococcus aureus ADP + D-tagatose 1,6-bisphosphate
-
?
GTP + D-tagatose 6-phosphate
-
Staphylococcus aureus GDP + D-tagatose 1,6-bisphosphate
-
?
ITP + D-tagatose 6-phosphate
-
Staphylococcus aureus IDP + D-tagatose 1,6-bisphosphate
-
?
UTP + D-tagatose 6-phosphate
-
Staphylococcus aureus UDP + D-tagatose 1,6-bisphosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Staphylococcus aureus