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1.4.1.21: aspartate dehydrogenase

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

Word Map on EC 1.4.1.21

Reaction

2-iminosuccinate
+
H2O
=
oxaloacetate
+
NH3

Synonyms

AspDH, L-aspartate dehydrogenase, L-aspartate:NAD(P)+ oxidoreductase (deaminating), L-aspDH, NAD-dependent aspartate dehydrogenase, NADH2-dependent aspartate dehydrogenase, NADP+-dependent aspartate dehydrogenase, nadX

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.1 With NAD+ or NADP+ as acceptor
                1.4.1.21 aspartate dehydrogenase

Specific Activity

Specific Activity on EC 1.4.1.21 - aspartate dehydrogenase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.045
0.75
-
bacteroid extract of Lupinus luteus nodules
1.63
+/- 0.15, L-aspartate with NAD+
12.32
+/- 0.88, NADP+ with L-aspartate
147
-
purified enzyme, substrate oxaloacetate, pH 8.2, 37°C
26.5
-
amination, pH 8.2, temperature not specified in the publication
3.1
-
purified recombinant enzyme, with L-aspartate and NADP+, pH 9.8, 28°C
3.36
+/- 0.25, NAD+ with L-aspartate
3.42
-
deamination, pH 8.2, temperature not specified in the publication
32.8
amination, pH 8.2, temperature not specified in the publication
4.2
-
purified recombinant enzyme, with L-aspartate and NADP+, pH 9.8, 28°C
5.1
deamination, pH 8.2, temperature not specified in the publication
9.51
+/- 0.17, L-aspartate with NADP+