ID   4.2.3.202
DE   hydropyrenol synthase.
CA   (2E,6E,10E)-geranylgeranyl diphosphate + H2O = diphosphate +
CA   hydropyrenol.
CC   -!- Isolated from the bacterium Streptomyces clavuligerus.
CC   -!- The 1-proR hydrogen atom of geranylgeranyl diphosphate is lost in the
CC       reaction.
CC   -!- The enzyme also produces hydropyrene, isoelisabethatriene and traces
CC       of other diterpenoids. cf. EC 4.2.3.201 and EC 4.2.3.203.
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