label: bile-acid 7alpha-dehydratase activity
label_lc: bile-acid 7alpha-dehydratase activity
description: "Catalysis of the reaction: 7alpha,12alpha-dihydroxy-3-oxochol-4-en-24-oate = 12alpha-hydroxy-3-oxochola-4,6-dien-24-oate + H2O."