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Literature summary for 2.7.8.15 extracted from

  • Villemez, C.L.; Carlo, P.L.
    Properties of a soluble polyprenyl phosphate. UDP-D-N-acetylglucosamine N-acetylglucosamine-1-phosphate transferase (1980), J. Biol. Chem., 255, 8174-8178.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Diumycin
-
Acanthamoeba castellanii

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0005
-
UDP-GlcNAc pH 7.4, 30°C Acanthamoeba castellanii
0.0045
-
dolichyl phosphate pH 7.4, 30°C Acanthamoeba castellanii

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ divalent cation required for dialyzed enzyme, maximal activity in presence of 8-10 mM Acanthamoeba castellanii
Mn2+ divalent cation required for dialyzed enzyme, Mg2+ or Mn2+ Acanthamoeba castellanii

Organism

Organism UniProt Comment Textmining
Acanthamoeba castellanii
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Acanthamoeba castellanii
-
cyst
-
Acanthamoeba castellanii
-

Storage Stability

Storage Stability Organism
-20°C or -70°C, stable for 2 weeks Acanthamoeba castellanii
4°C, completely stable for 9-10 days. No significant loss of activity after 63 days in presence of NaN3 Acanthamoeba castellanii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-N-acetyl-alpha-D-glucosamine + dolichyl phosphate
-
Acanthamoeba castellanii UMP + N-acetyl-alpha-D-glucosaminyl-diphosphodolichol
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Acanthamoeba castellanii

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
25 40 0°C: no activity, 15°C: 11% of maximal activity, 25°C: 73% of maximal activity, 35°C: 96% of maximal activity, 40°C: 57% of maximal activity Acanthamoeba castellanii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
1 h, stable Acanthamoeba castellanii

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4 7.8
-
Acanthamoeba castellanii

pH Range

pH Minimum pH Maximum Comment Organism
7 8.7 pH 6.0: no activity, pH 7.0: 85% of maximal activity, pH 8.7: 64% of maximal activity Acanthamoeba castellanii