29144 PRK06349Thalassiosira pseudonana
GO:0004412 GO:0008652 -
homoserine dehydrogenase activity
Catalysis of the reaction: L-homoserine + NADP+ = L-aspartate-4-semialdehyde + NADPH + H+.
cellular amino acid biosynthetic process
The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.