ENTRY EC 3.1.1.59
NAME Juvenile-hormone esterase
JH-esterase
CLASS Hydrolases
Acting on ester bonds
Carboxylic ester hydrolases
SYSNAME Methyl-(2E,6E)-(10R,11S)-10,11-epoxy-3,7,11-trimethyl-trideca-
$2,6-dienoate acylhydrolase
REACTION Methyl (2E,6E)-(10R,11S)-10,11-epoxy-3,7,11-trimethyltrideca-
$2,6-dienoate + H2O = (2E,6E)-(10R,11S)-10,11-Epoxy-3,7,11-
$trimethyltrideca-2,6-dienoate + Methanol
SUBSTRATE Methyl (2E,6E)-(10R,11S)-10,11-epoxy-3,7,11-trimethyltrideca-
$2,6-dienoate
H2O
PRODUCT (2E,6E)-(10R,11S)-10,11-Epoxy-3,7,11-trimethyltrideca-2,6-
$dienoate
Methanol
COMMENT Demethylates the insect juvenile hormones, JH1 and JH3, but
does not hydrolyse the analogous ethyl or isopropyl esters.
MOTIF PS: PS00122 F-[GR]-G-x(4)-[LIVM]-x-[LIV]-x-G-x-S-[STAG]-G
PS: PS00941 [ED]-D-C-L-[YT]-[LIV]-[DNS]-[LIV]-[LIVFYW]-x-[PQR]
DBLINKS University of Geneva ENZYME DATA BANK: 3.1.1.59
WIT (What Is There) Metabolic Reconstruction: 3.1.1.59
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