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(2R)-1-(4-chlorophenyl)propan-2-yl sulfate + H2O
(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
(2R)-1-(4-fluorophenyl)propan-2-yl sulfate + H2O
(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
(2R)-nonan-2-yl sulfate + H2O
(2S)-nonan-2-ol + sulfate
(2R)-octan-2-yl hydrogen sulfate + H2O
(S)-2-octanol + sulfate
-
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
(3R)-pentan-3-yl sulfate + H2O
pentan-3-ol + sulfate
(4R)-heptan-4-yl sulfate + H2O
(4S)-heptan-4-ol + sulfate
(5R)-nonan-5-yl sulfate + H2O
nonan-5-ol + sulfate
(R)-2-octyl sulfate + H2O
(S)-2-octanol + sulfate
octyl sulfate + H2O
1-octanol + sulfate
-
-
-
?
rac-octan-3-yl sulfate + H2O
(3S)-octan-3-ol + sulfate
rac-octan-4-yl sulfate + H2O
(4S)-octan-4-ol + sulfate
additional information
?
-
(2R)-1-(4-chlorophenyl)propan-2-yl sulfate + H2O

(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
-
enantiomeric excess of the product: 16%
-
-
?
(2R)-1-(4-chlorophenyl)propan-2-yl sulfate + H2O
(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
-
enantiomeric excess of the product: 16%
-
-
?
(2R)-1-(4-fluorophenyl)propan-2-yl sulfate + H2O

(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
-
enantiomeric excess of the product: 16%
-
-
?
(2R)-1-(4-fluorophenyl)propan-2-yl sulfate + H2O
(2S)-1-(4-chlorophenyl)propan-2-ol + sulfate
-
enantiomeric excess of the product: 16%
-
-
?
(2R)-nonan-2-yl sulfate + H2O

(2S)-nonan-2-ol + sulfate
-
enantiomeric excess of the product: 65%
-
-
?
(2R)-nonan-2-yl sulfate + H2O
(2S)-nonan-2-ol + sulfate
-
enantiomeric excess of the product: 65%
-
-
?
(2R)-octan-2-yl sulfate + H2O

(2S)-octan-2-ol + sulfate
-
enantioselectivity expressed by E-value is 21. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
enantioselectivity expressed by E-value is 21. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
-
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
-
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
-
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
-
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
high enantioselectivity (E-value > 200), enantiomeric excess > 99
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provided the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl sulfate and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
high enantioselectivity (E-value > 200), enantiomeric excess > 99
-
-
?
(2R)-octan-2-yl sulfate + H2O
(2S)-octan-2-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provided the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl sulfate and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O

(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
high enantioselectivity (E-value > 200), enantiomeric excess of the product: > 99%
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
high enantioselectivity (E-value > 200), enantiomeric excess of the product: > 99%
-
-
?
(2S)-1-phenylpropan-2-yl sulfate + H2O
(2S)-1-phenylpropan-2-ol + sulfate
-
-
-
-
?
(3R)-pentan-3-yl sulfate + H2O

pentan-3-ol + sulfate
-
low activity
-
-
?
(3R)-pentan-3-yl sulfate + H2O
pentan-3-ol + sulfate
-
low activity
-
-
?
(4R)-heptan-4-yl sulfate + H2O

(4S)-heptan-4-ol + sulfate
-
the L-isomer is much more readily hydrolysed than the D-isomer. Enzymic hydrolysis of this group is accompanied by complete inversion of configuration at the asymmetric carbon atom
-
-
?
(4R)-heptan-4-yl sulfate + H2O
(4S)-heptan-4-ol + sulfate
-
the L-isomer is much more readily hydrolysed than the D-isomer. Enzymic hydrolysis of this group is accompanied by complete inversion of configuration at the asymmetric carbon atom
-
-
?
(5R)-nonan-5-yl sulfate + H2O

nonan-5-ol + sulfate
-
the L-isomer is much more readily hydrolysed than the D-isomer. Enzymic hydrolysis of this group is accompanied by complete inversion of configuration at the asymmetric carbon atom
-
-
?
(5R)-nonan-5-yl sulfate + H2O
nonan-5-ol + sulfate
-
the L-isomer is much more readily hydrolysed than the D-isomer. Enzymic hydrolysis of this group is accompanied by complete inversion of configuration at the asymmetric carbon atom
-
-
?
(R)-2-octyl sulfate + H2O

(S)-2-octanol + sulfate
-
-
-
-
?
(R)-2-octyl sulfate + H2O
(S)-2-octanol + sulfate
-
-
-
-
?
rac-octan-3-yl sulfate + H2O

(3S)-octan-3-ol + sulfate
-
enantioselectivity expressed by E-value is 4.3. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
rac-octan-3-yl sulfate + H2O
(3S)-octan-3-ol + sulfate
-
enantioselectivity expressed by E-value is 4.3. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
rac-octan-3-yl sulfate + H2O
(3S)-octan-3-ol + sulfate
-
enantiomeric excess of the product: 59%
-
-
?
rac-octan-3-yl sulfate + H2O
(3S)-octan-3-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provided the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl sulfate and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
rac-octan-3-yl sulfate + H2O
(3S)-octan-3-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provided the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl sulfate and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
rac-octan-4-yl sulfate + H2O

(4S)-octan-4-ol + sulfate
-
no enantioselectivity is observed, production of racemic 4-octanol. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
rac-octan-4-yl sulfate + H2O
(4S)-octan-4-ol + sulfate
-
no enantioselectivity is observed, production of racemic 4-octanol. The preferred substrates for the enzyme are linear sec-alkyl sulfate esters, particularly 2-, 3-, and 4-octyl sulfates. The enzymatic hydrolysis proceeds through inversion of the configuration at the stereogenic carbon atom
-
-
?
rac-octan-4-yl sulfate + H2O
(4S)-octan-4-ol + sulfate
-
enantiomeric excess of the product: 55%
-
-
?
rac-octan-4-yl sulfate + H2O
(4S)-octan-4-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provides the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl- and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
rac-octan-4-yl sulfate + H2O
(4S)-octan-4-ol + sulfate
-
hydrolysis of (R)-enantiomers from the racemate provides the corresponding (S)-configured sec-alcohols. Excellent enantioselectivity is observed for octan-2-yl sulfate. When the sulfate ester moiety is gradually moved toward the center of the molecule (octan-3-yl- and octan-4-yl sulfate), the enantioselectivities decreases, which is due to the fact that the alkyl groups flanking the sulfate ester group became similar in size, thus making the chiral recognition process more difficult
-
-
?
additional information

?
-
-
when rather symmetrical molecules, such as 3- or 4-octyl sulfate, are used, the chiral recognition process gets more difficult as the relative sizes of the two alkyl groups adjacent to the stereogenic sulfate ester group become more similar.
-
-
?
additional information
?
-
-
when rather symmetrical molecules, such as 3- or 4-octyl sulfate, are used, the chiral recognition process gets more difficult as the relative sizes of the two alkyl groups adjacent to the stereogenic sulfate ester group become more similar.
-
-
?
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Pogorevc, M.; Kroutil, W.; Wallner, S.R.; Faber, K.
Enantioselective stereoinversion in the kinetic resolution of rac-sec-alkyl sulfate esters by hydrolysis with an alkylsulfatase from Rhodococcus ruber DSM 44541 furnishes homochiral products
Angew. Chem. Int. Ed. Engl.
41
4052-4954
2002
Rhodococcus ruber, Rhodococcus ruber DSM 44541
brenda
Pogorevc, M.; Faber, K.
Purification and characterization of an inverting stereo- and enantioselective sec-alkylsulfatase from the gram-positive bacterium Rhodococcus ruber DSM 44541
Appl. Environ. Microbiol.
69
2810-2815
2003
Rhodococcus ruber, Rhodococcus ruber DSM 44541
brenda
Shaw, D.J.; Dodgson, K.S.; White, G.F.
Substrate specificity and other properties of the inducible S3 secondary alkylsulphohydrolase purified from the detergent-degrading bacterium Pseudomonas C12B
Biochem. J.
187
181-190
1980
Pseudomonas sp., Pseudomonas sp. C12B
brenda
Gadler, P.; Glueck, S.M.; Kroutil, W.; Nestl, B.M.;, Larissegger-Schnell, B.; Ueberbacher, B.T.; Wallner, S.R.; Faber, K.
Biocatalytic approaches for the quantitative production of single stereoisomers from racemates
Biochem. Soc. Trans.
34
296-300
2006
Sulfolobus acidocaldarius, Sulfolobus acidocaldarius DSM 639
brenda
Wallner, S.R.; Nestl, B.M.; Faber, K.
Highly enantioselective stereo-inverting sec-alkylsulfatase activity of hyperthermophilic Archaea
Org. Biomol. Chem.
3
2652-2656
2005
Saccharolobus shibatae, Saccharolobus shibatae DSM 5389, Saccharolobus solfataricus, Saccharolobus solfataricus DSM 1617, Sulfolobus acidocaldarius, Sulfolobus acidocaldarius DSM 639
brenda
Wallner, S.R.; Nestl, B.M.; Faber, K.
Highly enantioselective sec-alkyl sulfatase activity of Sulfolobus acidocaldarius DSM 639
Org. Lett.
6
5009-5010
2004
Sulfolobus acidocaldarius, Sulfolobus acidocaldarius DSM 639
brenda
Knaus, T.; Schober, M.; Kepplinger, B.; Faccinelli, M.; Pitzer, J.; Faber, K.; Macheroux, P.; Wagner, U.
Structure and mechanism of an inverting alkylsulfatase from Pseudomonas sp. DSM6611 specific for secondary alkyl sulfates
FEBS J.
279
4374-4384
2012
Pseudomonas sp. DSM 6611 (F8KAY7)
brenda