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Literature summary for 2.7.9.1 extracted from

  • Hrdy, I.; Mertens, E.; Nohynkova, E.
    Giardia intestinalis: detection and characterization of a pyruvate phosphate dikinase (1993), Exp. Parasitol., 76, 438-441.
    View publication on PubMed
Search for more literature for 2.7.9.1

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0014
-
 phosphate
-
 Giardia intestinalis
0.005
-
 AMP
-
 Giardia intestinalis
0.024
-
 phosphoenolpyruvate
-
 Giardia intestinalis
0.029
-
 diphosphate
-
 Giardia intestinalis
0.03
-
 ATP
-
 Giardia intestinalis
0.07
-
 pyruvate
-
 Giardia intestinalis

Metals/Ions

Metals/Ions Comment Organism Structure
K+
-
 Giardia intestinalis
Mg2+ free Mg2+ is required to stabilize the oligomeric structure of the enzyme Giardia intestinalis
Mn2+ free Mn2+ can replace free Mg2+ Giardia intestinalis
NH4+
-
 Giardia intestinalis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
372000
-
-
 Giardia intestinalis

Organism

Organism UniProt Comment Textmining
Giardia intestinalis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Giardia intestinalis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + pyruvate + phosphate
-
 Giardia intestinalis AMP + phosphoenolpyruvate + diphosphate
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5 7
-
 Giardia intestinalis