ID   1.1.1.189
DE   Prostaglandin-E(2) 9-reductase.
AN   9-keto-prostaglandin E(2) reductase.
AN   9-ketoprostaglandin reductase.
AN   PGE(2) 9-ketoreductase.
AN   PGE(2) 9-oxoreductase.
AN   Prostaglandin-E(2) 9-oxoreductase.
AN   Prostaglandin-E2 9-reductase.
CA   (5Z,13E)-(15S)-9-alpha,11-alpha,15-trihydroxyprosta-5,13-dienoate +
CA   NADP(+) = (5Z,13E)-(15S)-11-alpha,15-dihydroxy-9-oxoprosta-5,13-dienoate
CA   + NADPH.
CC   -!- Reduces prostaglandin E(2) to prostaglandin F(2)-alpha.
CC   -!- A number of other 9-oxo- and 15-oxo-prostaglandin derivatives can
CC       also be reduced to the corresponding hydroxy compounds.
CC   -!- May be identical with EC 1.1.1.197.
PR   PROSITE; PDOC00060;
DR   Q3SZD7, CBR1_BOVIN ;  P16152, CBR1_HUMAN ;  Q8MI29, CBR1_MACFA ;
DR   P48758, CBR1_MOUSE ;  Q28960, CBR1_PIG   ;  Q5RCU5, CBR1_PONAB ;
DR   P47844, CBR1_RABIT ;  P47727, CBR1_RAT   ;  P80508, PE2R_RABIT ;
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