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(R)-2-(3-benzoylphenyl)propanoic methyl ester + H2O
methanol + (R)-2-(3-benzoylphenyl)propanoate
when tested with the racemic substrate, the enzyme leads to the production of the R-configured acid with an enantiomeric excess of 80% at the conversion rate of 20% in 32 h
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
4-nitrophenyl butanoate + H2O
4-nitrophenol + butanoate
hydrolysis at about 90% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl decanoate + H2O
4-nitrophenol + decanoate
hydrolysis at about 50% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
4-nitrophenyl hexadecanoate + H2O
4-nitrophenol + hexadecanoate
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
4-nitrophenyl octanoate + H2O
4-nitrophenol + octanoate
hydrolysis at about 75% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl pentanoate + H2O
4-nitrophenol + pentanoate
-
-
-
?
4-nitrophenyl propanoate + H2O
4-nitrophenol + propanoate
hydrolysis at about 85% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl tetradecanoate + H2O
4-nitrophenol + tetradecanoate
hydrolysis at less tha 10% compared to activity with 4-nitrophenyl pentanoate
-
-
?
methyl (-)-2-(3-benzoylphenyl)propionate + H2O
(-)-2-(3-benzoylphenyl)propionate + methanol
-
-
-
?
(S)-ibuprofen methyl ester + H2O
(S)-ibuprofen + methanol
-
the enzyme has S-form specificity for ibuprofen
-
-
?
(S)-naproxen methyl ester + H2O
(S)-naproxen + methanol
-
the enzyme yields highly optically pure (S) naproxen
-
-
?
2-naphthyl acetate + H2O
2-naphthol + acetate
-
-
-
-
?
4-methylumbelliferyl acetate + H2O
4-methylumbelliferone + acetate
-
-
-
-
?
4-methylumbelliferyl butyrate + H2O
4-methylumbelliferone + butyrate
-
-
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
4-nitrophenyl caproate + H2O
4-nitrophenol + caproate
the enzyme shows the highest activity with p-nitrophenyl caproate
-
-
?
4-nitrophenyl caprylate + H2O
4-nitrophenol + caprylate
the enzyme shows the highest specific activity with p-nitrophenyl caprylate
-
-
?
4-nitrophenyl decanoate + H2O
4-nitrophenol + decanoate
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
4-nitrophenyl hexadecanoate + H2O
4-nitrophenol + palmitate
-
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
4-nitrophenyl laurate + H2O
4-nitrophenol + laurate
4-nitrophenyl octanoate + H2O
4-nitrophenol + octanoate
-
-
-
?
4-nitrophenyl palmitate + H2O
4-nitrophenol + palmitate
-
-
-
-
?
4-nitrophenyl pentanoate + H2O
4-nitrophenol + pentanoate
-
-
-
-
?
glyceryl tributyrate + H2O
?
glyceryl tridecanoate + H2O
?
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
glyceryl trihexanoate + H2O
?
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
glyceryl trioctanoate + H2O
?
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
glyceryl trioleate + H2O
?
p-nitrophenyl caproate + H2O
p-nitrophenol + caproate
-
-
-
-
?
p-nitrophenyl hexanoate + H2O
p-nitrophenol + hexanoate
-
-
-
?
S-methyl thiobutanoate + H2O
methanol + thiobutanoate
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
additional information
?
-
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
-
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
hydrolysis at about 70% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
-
-
-
?
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
hydrolysis at about 30% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl hexadecanoate + H2O
4-nitrophenol + hexadecanoate
-
-
-
?
4-nitrophenyl hexadecanoate + H2O
4-nitrophenol + hexadecanoate
hydrolysis at less than 10% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
-
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
hydrolysis at about 90% compared to activity with 4-nitrophenyl pentanoate
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
-
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
-
at 37°C, 14% of the activity with pentanoyl-CoA
-
-
?
4-nitrophenyl acetate + H2O
4-nitrophenol + acetate
specific activity is less than 10% compared to the activity with caprylate
-
-
?
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
-
-
-
-
?
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
-
-
-
?
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
-
-
-
?
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
-
at 37°C, 74% of the activity with pentanoyl-CoA
-
-
?
4-nitrophenyl butyrate + H2O
4-nitrophenol + butyrate
specific activity is about 80% compared to the activity with caprylate
-
-
?
4-nitrophenyl decanoate + H2O
4-nitrophenol + decanoate
-
-
-
?
4-nitrophenyl decanoate + H2O
4-nitrophenol + decanoate
specific activity is about 50% compared to the activity with caprylate
-
-
?
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
-
-
-
?
4-nitrophenyl dodecanoate + H2O
4-nitrophenol + dodecanoate
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
-
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
-
at 37°C, 69% of the activity with pentanoyl-CoA
-
-
?
4-nitrophenyl hexanoate + H2O
4-nitrophenol + hexanoate
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
4-nitrophenyl laurate + H2O
4-nitrophenol + laurate
-
-
-
?
4-nitrophenyl laurate + H2O
4-nitrophenol + laurate
specific activity is about 10% compared to the activity with caprylate
-
-
?
glyceryl tributyrate + H2O
?
-
-
-
?
glyceryl tributyrate + H2O
?
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
glyceryl trioleate + H2O
?
-
-
-
?
glyceryl trioleate + H2O
?
activity with mutant enzyme expressed from the gene that has a deletion of about 60 residues at the N terminus
-
-
?
additional information
?
-
broad substrate specificities toward various p-nitrophenyl esters ranging from C2 to C16. The activity of the enzyme decreases slowly from 4-nitrophenyl hexanoate to 4-nitrophenyl dodecanoate and is very low for 4-nitrophenyl 4-nitrophenyl hexadecanoate
-
-
?
additional information
?
-
-
broad substrate specificities toward various p-nitrophenyl esters ranging from C2 to C16. The activity of the enzyme decreases slowly from 4-nitrophenyl hexanoate to 4-nitrophenyl dodecanoate and is very low for 4-nitrophenyl 4-nitrophenyl hexadecanoate
-
-
?
additional information
?
-
-
no activity with triolein
-
-
?
additional information
?
-
the activity of the enzyme is strongly influenced by the chain length of the acyl group. Activity increases up to C6 and then decreases
-
-
?
additional information
?
-
-
the activity of the enzyme is strongly influenced by the chain length of the acyl group. Activity increases up to C6 and then decreases
-
-
?
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2-mercaptoethanol
1 mM, 8% inhibition
diethyl 4-nitrophenyl phosphate
1 mM, 70% inhibition
diethyl dicarbonate
1 mM, 19% inhibition
Diethyl p-nitrophenyl phosphate
1 mM, 70% inhibition
eserine
1 mM, 12% inhibition
HgCl2
1 mM, 53% inhibition
phenylmethylsulfonyl fluoride
1 mM, 72% inhibition
Tween
5% (v/v), 94% inhibition
Tween 20
5% (w/v), 94% inhibition
Tween 50
10% (v/v), 49% inhibition
-
Tween 60
10% (w/v), 49% inhibition
Tween 80
5% (w/v), 8% inhibition
acetonitrile
-
inactivation
Ba2+
2 mM, 10% inhibition
Ca2+
2 mM, 13% inhibition
diethylfluorophosphate
0.01 mM, 30°C, 30 min, 75% inhibition
Dimethyl formamide
-
inactivation
diphenylamine-2-carboxylate
5 mM, 30°C, 30 min, 77% inhibition
dithiothreitol
-
1 mM, 35% inhibition
eserine
5 mM, 30°C, 30 min, 18% inhibition
paraoxon
5 mM, 30°C, 30 min, 90% inhibition
PCMB
5 mM, 30°C, 30 min, 72% inhibition
phenylmethylsulfonyl fluoride
-
1 mM, complete inhibition
sodium dodecylsulfate
-
1%, 60 min at 30°C, 59% residual activity
Triton X-100
-
1%, 60 min at 30°C, 81% residual activity
Tween 80
-
1%, 60 min at 30°C, 76% residual activity
1-butanol
5% (v/v), 95% inhibition
1-butanol
5% (w/v), 95% inhibition
1-propanol
5% (v/v), 91% inhibition
1-propanol
5% (w/v), 91% inhibition
2-butanol
10% (v/v), 52% inhibition
2-butanol
10% (w/v), 42% inhibition
2-propanol
10% (v/v), 94% inhibition
2-propanol
5% (w/v), 58% inhibition. 10% (w/v), 94% inhibition
acetone
10% (v/v), 88% inhibition
acetone
10% (w/v), 88% inhibition
acetonitrile
10% (w/v), 61% inhibition
acetonitrile
5% (v/v), 61% inhibition
DMSO
10% (w/v), 66% inhibition
DMSO
5% (v/v), 58% inhibition
methanol
10% (v/v), 93% inhibition
methanol
5% (w/v), 94% inhibition
Triton X-100
10% (v/v), 92% inhibition
Triton X-100
10% (w/v), 92% inhibition
PMSF
-
PMSF
5 mM, complete inhibition
additional information
no inhibition by EDTA
-
additional information
-
no inhibition by EDTA
-
additional information
-
enzyme retains 97% of activity after 60 min in 1 M urea. Not inhibitory: 1% Tween 20, 1% Lubrol
-
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Sehgal, A.C.; Tompson, R.; Cavanagh, J.; Kelly, R.M.
Structural and catalytic response to temperature and cosolvents of carboxylesterase EST1 from the extremely thermoacidophilic archaeon Sulfolobus solfataricus P1
Biotechnol. Bioeng.
80
784-793
2002
Saccharolobus solfataricus, Saccharolobus solfataricus P1
brenda
Mandrich, L.; Merone, L.; Pezzullo, M.; Cipolla, L.; Nicotra, F.; Rossi, M.; Manco, G.
Role of the N terminus in enzyme activity, stability and specificity in thermophilic esterases belonging to the HSL family
J. Mol. Biol.
345
501-512
2004
Alicyclobacillus acidocaldarius, Saccharolobus solfataricus, Saccharolobus solfataricus (Q97VU2), Saccharolobus solfataricus P2 (Q97VU2), Saccharolobus solfataricus P2
brenda
Park, Y.; Choi, S.Y.; Lee, H.
A carboxylesterase from the thermoacidophilic archaeon Sulfolobus solfataricus P1; purification, characterization, and expression
Biochim. Biophys. Acta
1760
820-828
2006
Saccharolobus solfataricus, Saccharolobus solfataricus P1
brenda
Morana, A.; Di Prizito, N.; Aurilia, V.; Rossi, M.; Cannio, R.
A carboxylesterase from the hyperthermophilic archaeon Sulfolobus solfataricus: cloning of the gene, characterization of the protein.
Gene
283
107-115
2002
Saccharolobus solfataricus, Saccharolobus solfataricus MT4
brenda
Sehgal, A.C.; Callen, W.; Mathur, E.J.; Short, J.M.; Kelly, R.M.
Carboxylesterase from Sulfolobus solfataricus P1.
Methods Enzymol.
330
461-471
2001
Saccharolobus solfataricus, Saccharolobus solfataricus P1
brenda
Wang, J.; Wang, J.; Gong, X.; Zheng, G.
A novel esterase Sso2518 from Sulfolobus solfataricus with a much lower temperature optimum than the growth temperature
Biotechnol. Lett.
32
1103-1108
2010
Saccharolobus solfataricus (Q97VU1), Saccharolobus solfataricus, Saccharolobus solfataricus P2 (Q97VU1), Saccharolobus solfataricus P2
brenda
Shang, Y.S.; Zhang, X.E.; Wang, X.D.; Guo, Y.C.; Zhang, Z.P.; Zhou, Y.F.
Biochemical characterization and mutational improvement of a thermophilic esterase from Sulfolobus solfataricus P2
Biotechnol. Lett.
32
1151-1157
2010
Saccharolobus solfataricus (Q97VU1), Saccharolobus solfataricus P2 (Q97VU1), Saccharolobus solfataricus P2
brenda
Chung, Y.; Park, C.; Lee, S.
Partial purification and characterization of thermostable esterase from the hyperthermophilic archaeon Sulfolobus solfataricus
Biotechnol. Bioprocess Eng.
5
53-56
2000
Saccharolobus solfataricus, Saccharolobus solfataricus DSM 1617
-
brenda
Kim, S.; Lee, S.B.
Thermostable esterase from a thermoacidophilic archaeon: purification and characterization for enzymatic resolution of a chiral compound
Biosci. Biotechnol. Biochem.
68
2289-2298
2004
Saccharolobus solfataricus (Q97VW1), Saccharolobus solfataricus, Saccharolobus solfataricus P2 (Q97VW1), Saccharolobus solfataricus P2
brenda
Sehgal, A.C.; Kelly, R.M.
Strategic selection of hyperthermophilic esterases for resolution of 2-arylpropionic esters
Biotechnol. Prog.
19
1410-1416
2003
Saccharolobus solfataricus, Saccharolobus solfataricus P1
brenda
Young, D.D.; Nichols. J.; Kelly, R.M.; Deiters, A.
Microwave activation of enzymatic catalysis
J. Am. Chem. Soc.
130
10048-10049
2008
Saccharolobus solfataricus, Saccharolobus solfataricus P1
brenda
Nam, J.-K.; Park, Y.-J.; Lee, H.-B.
Cloning, expression, purification, and characterization of a thermostable esterase from the archaeon Sulfolobus solfataricus P1
J. Mol. Catal. B
94
95-103
2013
Saccharolobus solfataricus (M5DDN2), Saccharolobus solfataricus P1 (M5DDN2)
-
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