UniProt ID: Q7ZVB4 |
FUNCTION: Biotransformation enzyme that catalyzes the hydrolysis of arene and aliphatic epoxides to less reactive and more water soluble dihydrodiols by the trans addition of water. {ECO:0000256|PIRNR:PIRNR001112}. CATALYTIC ACTIVITY: Reaction=1-(4-methoxyphenyl)-N-methyl-N-[(3-methyloxetan-3- yl)methyl]methanamine + H2O = 2-{[(4- methoxybenzyl)(methyl)amino]methyl}-2-methylpropane-1,3-diol; Xref=Rhea:RHEA:55764, ChEBI:CHEBI:15377, ChEBI:CHEBI:139161, ChEBI:CHEBI:139164; EC=3.3.2.9; Evidence={ECO:0000256|ARBA:ARBA00000221, ECO:0000256|PIRNR:PIRNR001112}; CATALYTIC ACTIVITY: Reaction=11,12-epoxy-(5Z,8Z,14Z)-eicosatrienoate + H2O = 11,12- dihydroxy-(5Z,8Z,14Z)-eicosatrienoate; Xref=Rhea:RHEA:44044, ChEBI:CHEBI:15377, ChEBI:CHEBI:76625, ChEBI:CHEBI:84031; Evidence={ECO:0000256|ARBA:ARBA00000146}; PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:44045; Evidence={ECO:0000256|ARBA:ARBA00000146}; CATALYTIC ACTIVITY: Reaction=2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycerol + H(+); Xref=Rhea:RHEA:26132, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17754, ChEBI:CHEBI:32395, ChEBI:CHEBI:52392; Evidence={ECO:0000256|ARBA:ARBA00000361}; PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:26133; Evidence={ECO:0000256|ARBA:ARBA00000361}; CATALYTIC ACTIVITY: Reaction=8,9-epoxy-(5Z,11Z,14Z)-eicosatrienoate + H2O = 8,9-dihydroxy- (5Z,11Z,14Z)-eicosatrienoate; Xref=Rhea:RHEA:44048, ChEBI:CHEBI:15377, ChEBI:CHEBI:84025, ChEBI:CHEBI:84032; Evidence={ECO:0000256|ARBA:ARBA00001899}; PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:44049; Evidence={ECO:0000256|ARBA:ARBA00001899}; CATALYTIC ACTIVITY: Reaction=cis-stilbene oxide + H2O = (1R,2R)-hydrobenzoin; Xref=Rhea:RHEA:23900, ChEBI:CHEBI:15377, ChEBI:CHEBI:50004, ChEBI:CHEBI:50014; EC=3.3.2.9; Evidence={ECO:0000256|ARBA:ARBA00001306}; PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23901; Evidence={ECO:0000256|ARBA:ARBA00001306}; SUBCELLULAR LOCATION: Endoplasmic reticulum membrane {ECO:0000256|PIRNR:PIRNR001112}. Microsome membrane {ECO:0000256|ARBA:ARBA00004390}; Single-pass type III membrane protein {ECO:0000256|ARBA:ARBA00004390}. SIMILARITY: Belongs to the peptidase S33 family. {ECO:0000256|ARBA:ARBA00010088, ECO:0000256|PIRNR:PIRNR001112}. |
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