Abstract
The eukaryotic translation initiation factor 5A (EIF5A) protein is highly conserved in eukaryotes. Some studies have shown that eIF5A has important roles in cell proliferation control and HIV-1 replication. EIF5A possesses a particular amino acid residue named hypusine that is not found in others proteins. The hypusine is essential for its activity and is produced by a post-translational …