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1.4.1.1: alanine dehydrogenase

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

Word Map on EC 1.4.1.1

Reaction

L-alanine
+
H2O
+
NAD+
=
pyruvate
+
NH3
+
NADH
+
H+

Synonyms

(S)alanine dehydrogenase, (S)alanine:NAD oxidoreductase, 40 kDa antigen, ADH, AF1665, ALADH, alanine dehydrogenase, alanine oxidative deaminase, alanine oxidoreductase, ALD, AldA, alpha-alanine dehydrogenase, ApalaDH, AsAlaDH, CQA66_00465, dehydrogenase, alanine, glyoxylate reductive aminase, GxrA, HAADH1, HAADH2, L-Ala dehydrogenase, L-AlaDH, L-AlaDH-Bs, L-alanine dehydrogenase, MtbALD, NAD(H)-dependent L-alanine dehydrogenase, NAD+ dependent amino acid dehydrogenase, NAD+-dependent alanine dehydrogenase, NAD-dependent alanine dehydrogenase, NAD-linked alanine dehydrogenase, NADH-dependent alanine dehydrogenase, OF4Ald, PlaAlaDH, PvRA, pyruvate reductive aminase, Rv2780, ScALD, SCO1773, SheAlaDH, TB43

ECTree

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

KCat KM Value

KCat KM Value on EC 1.4.1.1 - alanine dehydrogenase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.61
2-oxobutyrate
pH 9.0, 30°C, reductive amination reaction
0.032
3-hydroxypyruvate
pH 9.0, 30°C, reductive amination reaction
0.11
3-oxovalerate
pH 9.0, 30°C, reductive amination reaction
0.041
glyoxylate
pH 9.0, 30°C, reductive amination reaction
0.0015 - 0.005
L-2-amino-4-pentenoate
0.06
L-2-aminobutyrate
pH 9.0, 30°C, reductive amination reaction
0.00035 - 18
L-alanine
0.019 - 0.037
L-homophenylalanine
0.015
L-homoserine
wild-type, pH 10.2, temperature not specified in the publication
0.00088 - 0.0027
L-leucine
0.0016 - 0.0026
L-methionine
0.006 - 0.013
L-norleucine
0.0004 - 0.04
L-norvaline
0.01 - 0.044
L-serine
0.003 - 0.0046
L-valine
7 - 26.67
NAD+
50 - 998
NADH
25 - 901
NADPH
1.9 - 364
pyruvate