ENTRY EC 1.1.1.231
NAME 15-Hydroxyprostaglandin-I dehydrogenase (NADP+)
CLASS Oxidoreductases
Acting on the CH-OH group of donors
With NAD+ or NADP+ as acceptor
SYSNAME (5Z,13E)-(15S)-6,9alpha-Epoxy-11alpha,15-dihydroxyprosta-5,13-
$dienoate:NADP+ 15-oxidoreductase
REACTION (5Z,13E)-(15S)-6,9alpha-Epoxy-11alpha,15-dihydroxyprosta-5,13-
$dienoate + NADP+ =
(5Z,13E)-6,9alpha-Epoxy-11alpha-hydroxy-15-oxoprosta-5,13-
$dienoate + NADPH
SUBSTRATE (5Z,13E)-(15S)-6,9alpha-Epoxy-11alpha,15-dihydroxyprosta-5,13-
$dienoate
NADP+
Prostaglandin I2
PRODUCT (5Z,13E)-6,9alpha-Epoxy-11alpha-hydroxy-15-oxoprosta-5,13-
$dienoate
NADPH
COMMENT Specific for prostaglandin I2.
DBLINKS University of Geneva ENZYME DATA BANK: 1.1.1.231
WIT (What Is There) Metabolic Reconstruction: 1.1.1.231
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