Article
In silico and in vitro analyses identified three amino acid residues critical to the catalysis of two aphid farnesyl diphosphate synthase.
The protein journal - 1 Jun 2012
Sun Xiao-Fang, Li Zheng-Xi
Abstract excerpt
Farnesyl diphosphate synthase (FPPS) plays an essential role in the isoprenoid biosynthetic pathway of microbes, plants and animals. In the present study, we first cloned two FPPSs from the bird cherry-oat aphid (RpFPPS1 and RpFPPS2), and activity assay by gas chromatography-mass spectrometry showed that both RpFPPS1 and RpFPPS2 were active in vitro. They were then subjected to homology modeling and molecular...
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