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Literature summary for 3.1.3.1 extracted from

  • Chen, Y.H.; Chang, T.C.; Chang, G.G.
    Functional expression, purification, and characterization of the extra stable human placental alkaline phosphatase in the Pichia pastoris system (2004), Protein Expr. Purif., 36, 90-99.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Pichia pastoris Homo sapiens

General Stability

General Stability Organism
24 h incubation is necessary for reaching an unfolding equilibrium, dimeric enzyme does not show any sign of dissociation up to a urea concentration of 4 M Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
146000
-
gel filtreation Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens P05187
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
placenta
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
578
-
-
Homo sapiens

Storage Stability

Storage Stability Organism
-20°C, 18% loss of activity after 2 years Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
p-nitrophenyl phosphate + H2O
-
Homo sapiens p-nitrophenol + phosphate
-
?

Subunits

Subunits Comment Organism
dimer
-
Homo sapiens

Synonyms

Synonyms Comment Organism
PLAP
-
Homo sapiens