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3.1.1.2: arylesterase

This is an abbreviated version!
For detailed information about arylesterase, go to the full flat file.

Word Map on EC 3.1.1.2

Reaction

a phenyl acetate
+
H2O
=
a phenol
+
acetate

Synonyms

(R)-specific SGNH arylesterase, A-esterase, alpha-esterase, ARE, AREase, aromatic esterase, Aryl-ester hydrolase, aryldialkylphosphatase, arylesterase, DvvII, EST-1, EST-2, EST-3, ESt-A, Est0881, EstB, EstR5, G3C9 rePON1, gox0881, HDL-PON1, K-45, lp_1002, More, neuropathy target esterase-related esterase, NRE, NRECV, NTE-R1, NTE-related 1, NTE-related esterase, paraoxonase, paraoxonase 1, paraoxonase-1, paraoxonase/arylesterase, paraoxonase1, patatin-like phospholipase 7, phenyl acetate esterase, phenyl valerate esterase, PNPLA7, PON-aryl, PON1, PON1/Aryl, pyrethroid-resistance-associated esterase, Saci_2140, SacPox, serum paraoxonase/arylesterase 1, SGNH arylesterase, SGNH-arylesterase, SisLac, Sm23, Vmut2255, VmutPLL

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.1 Carboxylic-ester hydrolases
                3.1.1.2 arylesterase

KCat KM Value

KCat KM Value on EC 3.1.1.2 - arylesterase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
110 - 1612
1-naphthyl acetate
20
1-naphthyl butyrate
-
immobilized cross-linked enzyme aggregate, at pH 7.0 and 25°C
1100 - 6900
2-naphthyl acetate
540
2-naphthyl butanoate
pH 7.0, 25°
220
2-naphthyl butyrate
-
immobilized cross-linked enzyme aggregate, at pH 7.0 and 25°C
19100
3-naphthyl acetate
pH 7.0, 25°
1900
3-naphthyl butanoate
pH 7.0, 25°
0.06 - 10600
4-nitrophenyl acetate
560
4-nitrophenyl butanoate
pH 7.0, 25°
240
4-nitrophenyl butyrate
-
immobilized cross-linked enzyme aggregate, at pH 7.0 and 25°C
0.9 - 2400
7-aminocephalosporanic acid
0.1 - 2700
cephalosporin C
0.000133 - 23100
phenyl acetate
1 - 2.8
S-methyl thiobutanoate