dimethylallyltranstransferase activity [GO_0004161]

Catalysis of the reaction: dimethylallyl diphosphate + isopentenyl diphosphate = (2E)-geranyl diphosphate + diphosphate.

dimethylallyltranstransferase activity

ID: GO_0004161

Class

Catalysis of the reaction: dimethylallyl diphosphate + isopentenyl diphosphate = (2E)-geranyl diphosphate + diphosphate.

Note that this is the first step in the formation of farnesyl diphosphate. The second step is 'geranyltranstransferase activity ; GO:0004337'. Consider also annotating to the biological process term 'farnesyl diphosphate biosynthetic process ; GO:0045337'.

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Classification

Alternative Names

Synonym Scope Reference
DMAPP:IPP-dimethylallyltransferase activity related synonym 2.5.1.1
(2E,6E)-farnesyl diphosphate synthetase activity related synonym 2.5.1.1
diprenyltransferase activity related synonym 2.5.1.1
geranyl pyrophosphate synthetase activity related synonym 2.5.1.1
trans-farnesyl pyrophosphate synthetase activity related synonym 2.5.1.1
geranyl pyrophosphate synthase activity related synonym 2.5.1.1
geranyl-diphosphate synthase activity related synonym 2.5.1.1
dimethylallyl-diphosphate:isopentenyl-diphosphate dimethylallyltranstransferase activity related synonym 2.5.1.1
geranyl diphosphate synthase activity exact synonym
dimethylallyltransferase activity exact synonym

References