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Literature summary for 2.3.1.87 extracted from

  • Tsugehara, T.; Imai, T.; Takeda, M.
    Characterization of arylalkylamine N-acetyltransferase from silkmoth (Antheraea pernyi) and pesticidal drug design based on the baculovirus-expressed enzyme (2013), Comp. Biochem. Physiol. C, 157, 93-102.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Sf9 cell Antheraea pernyi

Inhibitors

Inhibitors Comment Organism Structure
tryptamine inhibitory above 0.03 mM Antheraea pernyi

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00142
-
acetyl-CoA pH 7.4, 37°C Antheraea pernyi
0.00331
-
tryptamine pH 7.4, 37°C Antheraea pernyi

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
32000
-
x * 37000, SDS-PAGE, x * 32000, calculated Antheraea pernyi
37000
-
x * 37000, SDS-PAGE, x * 32000, calculated Antheraea pernyi

Organism

Organism UniProt Comment Textmining
Antheraea pernyi A2SZ52
-
-

Source Tissue

Source Tissue Comment Organism Textmining
brain the enzymatic activity is higher in adult than in pupal brain. No difference is observed between day and night in the pupal brain and adult brain Antheraea pernyi
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + dopamine
-
Antheraea pernyi CoA + N-acetyldopamine
-
?
acetyl-CoA + norepinephrine
-
Antheraea pernyi CoA + N-acetylnorepinephrine
-
?
acetyl-CoA + octopamine
-
Antheraea pernyi CoA + N-acetyloctopamine
-
?
acetyl-CoA + serotonin
-
Antheraea pernyi CoA + N-acetylserotonin
-
?
acetyl-CoA + tryptamine
-
Antheraea pernyi CoA + N-acetyltryptamine
-
?
acetyl-CoA + tyramine
-
Antheraea pernyi CoA + N-acetyltyramine
-
?
additional information no substrate: sulfamethazine Antheraea pernyi ?
-
?

Subunits

Subunits Comment Organism
? x * 37000, SDS-PAGE, x * 32000, calculated Antheraea pernyi

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Antheraea pernyi