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Information on EC 1.1.1.3 - homoserine dehydrogenase

for references in articles please use BRENDA:EC1.1.1.3

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IUBMB Comments

The yeast enzyme acts most rapidly with NAD+; the Neurospora enzyme with NADP+. The enzyme from Escherichia coli is a multi-functional protein, which also catalyses the reaction of EC 2.7.2.4 (aspartate kinase).

The expected taxonomic range for this enzyme is: Bacteria, Eukaryota, Archaea

Synonyms
homoserine dehydrogenase, hsdh, ak-hsdh, hom-1, aspartokinase-homoserine dehydrogenase i, aspartate kinase-homoserine dehydrogenase, bshsd, sthsd, ak-hsedh, tthsd, more

REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
L-homoserine + NAD(P)+ = L-aspartate 4-semialdehyde + NAD(P)H + H+
show the reaction diagram