4-alpha-hydroxytetrahydrobiopterin dehydratase activity
Catalysis of the reaction: (6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin = (6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin + H2O.
GO:0016836
hydro-lyase activity
is_a
(6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin hydro-lyase [(6R)-6-(L-erythro-1,2-dihydroxypropyl)-7,8-dihydro-6H-pterin-forming]
related
4-alpha-hydroxy-tetrahydropterin dehydratase activity
related
4a-hydroxytetrahydrobiopterin dehydratase activity
exact
4a-hydroxytetrahydrobiopterin hydro-lyase activity
related
4alpha-hydroxy-tetrahydropterin dehydratase activity
related
pterin-4-alpha-carbinolamine dehydratase activity
exact
pterin-4a-carbinolamine dehydratase activity
exact
pterin-4alpha-carbinolamine dehydratase activity
related
tetrahydrobiopterin dehydratase activity
related