label: 15-hydroxyprostaglandin dehydrogenase (NAD+) activity
label_lc: 15-hydroxyprostaglandin dehydrogenase (nad+) activity
description: "Catalysis of the reaction: (5Z,13E)-(15S)-11-alpha,15-dihydroxy-9-oxoprost-13-enoate + NAD+ = (5Z,13E)-11-alpha-hydroxy-9,15-dioxoprost-13-enoate + NADH + H+."