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4.2.3.42: aphidicolan-16beta-ol synthase

This is an abbreviated version!
For detailed information about aphidicolan-16beta-ol synthase, go to the full flat file.

Reaction

9alpha-copalyl diphosphate
+
H2O
=
aphidicolan-16beta-ol
+
diphosphate

Synonyms

ACS, PbACS

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.3 Acting on phosphates
                4.2.3.42 aphidicolan-16beta-ol synthase

Engineering

Engineering on EC 4.2.3.42 - aphidicolan-16beta-ol synthase

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
C831G
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
C831T
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
D661A
site-directed mutagenesis, the mutation results in a premature termination of the cyclization reaction cascade en-route from syn-copalyl diphosphate to aphidicolan-16-beta-ol, the mutant generates the diterpene macrocycle syn-copalol and a minor, non-hydroxylated labdane related diterpene
F629L
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
F789L
site-directed mutagenesis, inactive mutant
I626A
site-directed mutagenesis, inactive mutant
T920G
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
Y658F
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
Y658L
site-directed mutagenesis, the mutation results in a premature termination of the cyclization reaction cascade en-route from syn-copalyl diphosphate to aphidicolan-16-beta-ol, the mutant generates the diterpene macrocycle syn-copalol and a minor, non-hydroxylated labdane related diterpene
Y923F
site-directed mutagenesis, the mutant shows activity similar to the wild-type enzyme
Y923L
site-directed mutagenesis, inactive mutant