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Literature summary for 2.3.1.5 extracted from

  • Gorain, B.; Chakraborty, S.; Pal, M.M.; Sarkar, R.; Samanta, S.K.; Karmakar, S.; Sen, T.
    Arylamine N-acetyl transferase (NAT) in the blue secretion of Telescopium telescopium: xenobiotic metabolizing enzyme as a biomarker for detection of environmental pollution (2014), SpringerPlus, 3, 666.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
Ca2+ complete inhibition at 5 mM Telescopium telescopium
Cu2+ complete inhibition at 1 mM Telescopium telescopium
EDTA
-
Telescopium telescopium
Mg2+ 7.11% residual activity at 5 mM Telescopium telescopium
Mn2+ 6.97% residual activity at 5 mM Telescopium telescopium
phenylmethylsulfonyl fluoride complete inhibition at 5 mM Telescopium telescopium
Zn2+ complete inhibition at 1 mM Telescopium telescopium

Organism

Organism UniProt Comment Textmining
Telescopium telescopium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation Telescopium telescopium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + 4-aminobenzoic acid best substrate Telescopium telescopium CoA + N-acetyl-4-aminobenzoate
-
?
acetyl-CoA + isoniazide
-
Telescopium telescopium CoA + N-acetylisoniazid
-
?
acetyl-CoA + sulfadiazine
-
Telescopium telescopium CoA + N-acetylsulfadiazine
-
?
acetyl-CoA + sulfamethazine
-
Telescopium telescopium CoA + N-acetylsulfamethazine
-
?

Synonyms

Synonyms Comment Organism
arylamine N-acetyl transferase
-
Telescopium telescopium
NAT
-
Telescopium telescopium

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
-
Telescopium telescopium

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
the enzyme is stable at room temperature for more than 24 hours, 34% of enzyme activity is retained after 21 days at 25°C Telescopium telescopium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Telescopium telescopium

pH Range

pH Minimum pH Maximum Comment Organism
5.5 6.5 more than 50% activity between pH 5.5 and 6.5 Telescopium telescopium