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Literature summary for 2.7.2.3 extracted from

  • Hong, S.J.; Seong, K.Y.; Sohn, W.M.; Song, K.Y.
    Molecular cloning and immunological characterization of phosphoglycerate kinase from Clonorchis sinensis (2000), Mol. Biochem. Parasitol., 108, 207-216.
    View publication on PubMed

Application

Application Comment Organism
medicine enzyme of parasite is target for vaccine and drug development, enzyme elicits antibodies and can therefore be utilized as immunoreagent in serodiagnostics for clonorchiasis Clonorchis sinensis

Cloned(Commentary)

Cloned (Comment) Organism
cloned from genetic library, DNA sequence determination and analysis, expression in Escherichia coli as glutathione-S-transferase-fusion protein, which is subsequently cleaved off with thrombin Clonorchis sinensis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
45000
-
x * 45000, SDS-PAGE Clonorchis sinensis

Organism

Organism UniProt Comment Textmining
Clonorchis sinensis P50311
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant as glutathione-S-transferase-tagged enzyme from Escherichia coli, to homogeneity Clonorchis sinensis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
530
-
purified, detagged recombinant enzyme Clonorchis sinensis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + 3-phospho-D-glycerate
-
Clonorchis sinensis ADP + 1,3-diphosphoglycerate
-
r

Subunits

Subunits Comment Organism
? x * 45000, SDS-PAGE Clonorchis sinensis
More secondary structure Clonorchis sinensis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Clonorchis sinensis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.6
-
assay at Clonorchis sinensis

Cofactor

Cofactor Comment Organism Structure
ADP
-
Clonorchis sinensis
ATP required as phosphate donor Clonorchis sinensis