Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

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

Storage Stability

Storage Stability on EC 1.1.1.3 - homoserine dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-20°C, 0.05 M potassium phosphate buffer, pH 7.5, 1.0 mM EDTA, 2.0 mM dithioerythritol, 5.0 mM L-threonine, 20% v/v glycerol, at least 2 years
-
-20°C, 30 mM potassium phosphate buffer, pH 7.5, 50% v/v glycerol, threonine resistant isozyme at least 2 months stable, threonine sensitive isozyme at least 4 months stable
-
-25°C, 50 mM potassium phosphate buffer, pH 7.2, 15% v/v glycerol, 1 mM EDTA, 1 mM threonine, 14 mM 2-mercaptoethanol
-
-80°C, purified recombinant soluble enzyme, at 3 mg/ml, stable