GO:0016767

geranylgeranyl-diphosphate geranylgeranyltransferase activity

Details: 
Catalysis of the reaction: 2 geranylgeranyl diphosphate = diphosphate + prephytoene diphosphate.
GO Category: 
molecular_function
1
Total items in this category:  
Phytoene synthase (EC 2.5.1.32)