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1.1.1.3: homoserine dehydrogenase

This is an abbreviated version!
For detailed information about homoserine dehydrogenase, go to the full flat file.

Word Map on EC 1.1.1.3

Reaction

L-homoserine
+
NAD(P)+
=
L-aspartate 4-semialdehyde
+
NAD(P)H
+
H+

Synonyms

AK-HDH, AK-HSD-1, AK-HSDH, AK-HseDH, aspartate kinase-homoserine dehydrogenase, aspartokinase-homoserine dehydrogenase I, bifunctional aspartate kinase-homoserine dehydrogenase, BsHSD, HDH, hom, hom-1, Hom6, homoserine dehydrogenase 1, homoserine dehydrogenase 2, HSD, HSDH, HseDH, More, orf19.2951, PbHSD, SACOL1362, StHSD, thrA, TM_0547, TTHA0489, TtHSD

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.3 homoserine dehydrogenase

pH Range

pH Range on EC 1.1.1.3 - homoserine dehydrogenase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.5 - 11
over 60% of maximal activity within this range, profile overview
7 - 9.5
BsHSD is maximally active in L-HSE oxidation at pH 9.0 and is the least active at pH 7.0 with only 1.1% of the maximal activity
8 - 10
Thermophilic bacterium
-
-