1.2.1.22: lactaldehyde dehydrogenase
This is an abbreviated version!
For detailed information about lactaldehyde dehydrogenase, go to the full flat file.
Word Map on EC 1.2.1.22
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1.2.1.22
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aldolase
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l-lactate
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l-rhamnose
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glycol
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l-fucose
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dehydrogenases
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1-phosphate
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methylglyoxal
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glycolaldehyde
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nad+-dependent
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l-1,2-propanediol
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propanediol
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non-phosphorylated
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permease
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dissimilate
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dihydroxyacetone
- 1.2.1.22
- aldolase
- l-lactate
- l-rhamnose
- glycol
- l-fucose
- dehydrogenases
- 1-phosphate
- methylglyoxal
- glycolaldehyde
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nad+-dependent
- l-1,2-propanediol
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propanediol
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non-phosphorylated
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permease
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dissimilate
- dihydroxyacetone
Reaction
Synonyms
ALD, AldA, aldehyde dehyrogenase, ALDH, AN0544, AvLADH, dehydrogenase, lactaldehyde, L-lactaldehyde dehydrogenase, L-lactaldehyde:NAD oxidoreductase, Lactaldehyde dehydrogenase, LADH, MJ1411, More, NAD-dependent lactaldehyde dehydrogenase, nicotinamide adenine dinucleotide (NAD)-linked dehydrogenase, PsLADH, SSO3117
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Substrates Products
Substrates Products on EC 1.2.1.22 - lactaldehyde dehydrogenase
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REACTION DIAGRAM
(S)-lactaldehyde + NAD(P)+ + H2O
(S)-lactate + NAD(P)H + 2 H+
-
-
-
?
acrylaldehyde + NAD+ + H2O
acrylate + NADH
19% activity compared to D-lactaldehyde
-
-
?
crotonaldehyde + NAD+ + H2O
crotonate + NADH
84% activity compared to D-lactaldehyde
-
-
?
DL-glyceraldehyde + NAD+ + H2O
glycerate + NADH
97% activity compared to D-lactaldehyde
-
-
?
formaldehyde + NAD+ + H2O
formate + NADH
4% activity compared to D-lactaldehyde
-
-
?
propionaldehyde + NAD+ + H2O
propionate + NADH
187% activity compared to D-lactaldehyde
-
-
?
propionaldehyde + NADP+ + H2O
propionate + NADPH + H+
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ALD wild-type only uses NAD+. F180T mutation renders an enzyme with the ability to use NADP+
-
-
?
(R)-lactate + NADH + 2 H+
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8.6% of the activity of (S)-lactaldehyde
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-
?
(R)-lactaldehyde + NAD+ + H2O
(R)-lactate + NADH + 2 H+
-
8.6% of the activity of (S)-lactaldehyde
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-
?
(R)-lactaldehyde + NAD+ + H2O
(R)-lactate + NADH + 2 H+
54% of the activity of L-lactaldehyde
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-
?
(R)-lactaldehyde + NAD+ + H2O
(R)-lactate + NADH + 2 H+
75% of the activity of (S)-lactaldehyde
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-
?
(S)-lactate + NADH
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catabolism of L-threonine via amino acetone and methylglyoxal
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-
?
(S)-lactaldehyde + NAD+
(S)-lactate + NADH
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essential for catabolism of 1,2-propanediol
-
-
?
(S)-lactaldehyde + NAD+
(S)-lactate + NADH
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aerobic metabolism of fucose
-
-
?
(S)-lactaldehyde + NAD+
(S)-lactate + NADH
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general role in aldehyde oxidation, involved in several metabolic pathways
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-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + 2 H+
-
-
-
?
(S)-lactate + NADH + H+
-
best substrate
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + H+
-
best substrate
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + H+
-
-
-
-
?
(S)-lactaldehyde + NAD+ + H2O
(S)-lactate + NADH + H+
best substrate
-
-
?
(S)-lactate + NADPH + 2 H+
assay using NADP+
-
-
?
(S)-lactaldehyde + NADP+ + H2O
(S)-lactate + NADPH + 2 H+
assay using NADP+
-
-
?
acetaldehyde + NAD+ + H2O
acetate + NADH + H+
25% activity compared to D-lactaldehyde
-
-
?
D-lactate + NADH + H+
-
56% the rate of L-lactaldehyde reduction
-
-
?
D-lactaldehyde + NAD+ + H2O
D-lactate + NADH + H+
-
-
-
?
D-lactaldehyde + NAD+ + H2O
D-lactate + NADH + H+
-
0.2% the activity of L-lactaldehyde reduction
-
-
?
glycolaldehyde + NAD+ + H2O
glycolate + NADH
35% activity compared to D-lactaldehyde
-
-
?
glycolaldehyde + NAD+ + H2O
glycolate + NADH + 2 H+
-
-
-
-
?
glycolaldehyde + NAD+ + H2O
glycolate + NADH + 2 H+
-
-
-
?
?
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-
oxidizes several aldehydes, e.g. L-glyceraldehyde, glycolaldehyde, methylglyoxal
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-
?
additional information
?
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not: acetaldehyde, formaldehyde, propionaldehyde, succinic semialdehyde
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-
?
additional information
?
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specifically oxidizes L-lactaldehyde to L-lactate in presence of NAD+
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-
?
additional information
?
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residue Asn286 of L-lactaldehyde dehydrogenase plays an important structure role to substrate identification. The wild-type enzyme is not active with D-glyceraldehyde, methylglyoxal, acetaldehyde, L-lactate, or benzaldehyde
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-
?
additional information
?
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-
residue Asn286 of L-lactaldehyde dehydrogenase plays an important structure role to substrate identification. The wild-type enzyme is not active with D-glyceraldehyde, methylglyoxal, acetaldehyde, L-lactate, or benzaldehyde
-
-
?
additional information
?
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-
the enzyme shows NAD+-dependent l-lactaldehyde dehydrogenase activity in the methylglyoxyl metabolism, metabolizing methylglyoxal via methylglyoxal reductase and lactaldehyde dehydrogenase to L-lactate, overview
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-
?
additional information
?
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-
the enzyme shows NAD+-dependent l-lactaldehyde dehydrogenase activity in the methylglyoxyl metabolism, metabolizing methylglyoxal via methylglyoxal reductase and lactaldehyde dehydrogenase to L-lactate, overview
-
-
?
additional information
?
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-
not: acetaldehyde, DL-glyceraldehyde, propionaldehyde, phenylpyruvate
-
-
?
additional information
?
-
-
specifically oxidizes L-lactaldehyde to L-lactate in presence of NAD+
-
-
?
additional information
?
-
-
the enzyme shows NAD+-dependent l-lactaldehyde dehydrogenase activity in the methylglyoxyl metabolism, metabolizing methylglyoxal via methylglyoxal reductase and lactaldehyde dehydrogenase to L-lactate, overview
-
-
?
additional information
?
-
-
the enzyme shows NAD+-dependent l-lactaldehyde dehydrogenase activity in the methylglyoxyl metabolism, metabolizing methylglyoxal via methylglyoxal reductase and lactaldehyde dehydrogenase to L-lactate, overview
-
-
?