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Literature summary for 3.1.1.7 extracted from

  • Temeyer, K.B.; Chen, A.C.
    Acetylcholinesterase of Stomoxys calcitrans (L.) (Diptera: Muscidae): cDNA sequence, baculovirus expression, and biochemical properties (2012), Vet. Parasitol., 184, 92-95.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in baculovirus-infected Sf21 insect cells Stomoxys calcitrans

Inhibitors

Inhibitors Comment Organism Structure
coroxon
-
Stomoxys calcitrans
eserine i.e. physostigamine Stomoxys calcitrans
paraoxon
-
Stomoxys calcitrans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0639
-
acetylthiocholine in potassium phosphate buffer (100 mM, pH 7.5), at 25°C Stomoxys calcitrans
0.0967
-
butyrylthiocholine in potassium phosphate buffer (100 mM, pH 7.5), at 25°C Stomoxys calcitrans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
77573
-
x * 77573, calculated from amino acid sequence Stomoxys calcitrans

Organism

Organism UniProt Comment Textmining
Stomoxys calcitrans F8QV18
-
-

Source Tissue

Source Tissue Comment Organism Textmining
head
-
Stomoxys calcitrans
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetylthiocholine + H2O
-
Stomoxys calcitrans thiocholine + acetate
-
?
butyrylthiocholine + H2O
-
Stomoxys calcitrans thiocholine + butyrate
-
?

Subunits

Subunits Comment Organism
? x * 77573, calculated from amino acid sequence Stomoxys calcitrans

Synonyms

Synonyms Comment Organism
AChE
-
Stomoxys calcitrans

pI Value

Organism Comment pI Value Maximum pI Value
Stomoxys calcitrans calculated from amino acid sequence
-
5.8

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.000005
-
in potassium phosphate buffer (100 mM, pH 7.5), at 25°C Stomoxys calcitrans eserine
0.0000064
-
in potassium phosphate buffer (100 mM, pH 7.5), at 25°C Stomoxys calcitrans coroxon
0.000195
-
in potassium phosphate buffer (100 mM, pH 7.5), at 25°C Stomoxys calcitrans paraoxon