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GO:0034038: deoxyhypusine synthase activity (Molecular function)

"Catalysis of the reaction: [eIF5A-precursor]-lysine + spermidine = [eIF5A-precursor]-deoxyhypusine + propane-1,3-diamine. Four sub-reactions have been identified,in which the intermediates remain tightly associated with the enzyme: spermidine + NAD+ = dehydrospermidine + NADH; dehydrospermidine + [enzyme]-lysine = N-(4-aminobutylidene)-[enzyme]-lysine + propane-1,3-diamine; N-(4-aminobutylidene)-[enzyme]-lysine + [eIF5A-precursor]-lysine = N-(4-aminobutylidene)-[eIF5A-precursor]-lysine + [enzyme]-lysine; N-(4-aminobutylidene)-[eIF5A-precursor]-lysine + NADH + H+ = [eIF5A-precursor]-deoxyhypusine + NAD+." [EC:2.5.1.46, GOC:pde, MetaCyc:2.5.1.46-RXN]


There are 16 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Sequences (16) (download table)

InterPro Domains

GO Terms

Family Terms