The Property of a Key Amino Acid Determines the Function of Farnesyl Pyrophosphate Synthase in Sporobolomyces pararoseus NGR.

ABSTRACT: Farnesyl pyrophosphate synthase (FPPS) catalyzes the synthesis of C15 farnesyl diphosphate (FPP) from C5 dimethylallyl diphosphate (DMAPP) and two or three C5 isopentenyl diphosphates (IPPs). FPP is an important precursor for the synthesis of isoprenoids and is involved in multiple metabolic pathways. Here, farnesyl pyrophosphate synthase from Sporobolomyces pararoseus NGR (SpFPPS) was isolated and expressed by the prokaryotic expression system. The SpFPPS full-length genomic DNA and cDNA are 1566 bp and 1053 bp, respectively. This gene encodes a 350-amino acid protein with a predicted molecular mass of 40.33 kDa and a molecular weight of 58.03 kDa (40.33 kDa + 17.7 kDa), as detected by SDS-PAGE. The function of SpFPPS was identified by induction, purification, protein concen

SUBMITTER: Wang Y 

PROVIDER: S-EPMC11048977 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature