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Information on EC 1.2.1.97 - 3-sulfolactaldehyde dehydrogenase
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The expected taxonomic range for this enzyme is: Pseudomonas putida
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EC NUMBER 
COMMENTARY 
1.2.1.97
-
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RECOMMENDED NAME
GeneOntology No.
3-sulfolactaldehyde dehydrogenase
-
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REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
(2S)-3-sulfolactaldehyde + NAD(P)+ + H2O = (2S)-3-sulfolactate + NAD(P)H + H+
-
-
-
-
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
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SYSTEMATIC NAME
IUBMB Comments
(2S)-3-sulfolactaldehyde:NAD(P)+ oxidoreductase
The enzyme, characterized from the bacterium Pseudomonas putida SQ1, participates in a sulfoquinovose degradation pathway. Also acts on succinate semialdehyde.
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ORGANISM
COMMENTARY
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
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SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
(2S)-3-sulfolactaldehyde + NAD+ + H2O
(2S)-3-sulfolactate + NADH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NAD+ + H2O
(2S)-3-sulfolactate + NADH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NADP+ + H2O
(2S)-3-sulfolactate + NADPH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NADP+ + H2O
(2S)-3-sulfolactate + NADPH + H+
-
-
-
-
?
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NATURAL SUBSTRATES
NATURAL PRODUCTS
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
(2S)-3-sulfolactaldehyde + NAD+ + H2O
(2S)-3-sulfolactate + NADH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NAD+ + H2O
(2S)-3-sulfolactate + NADH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NADP+ + H2O
(2S)-3-sulfolactate + NADPH + H+
-
-
-
-
?
(2S)-3-sulfolactaldehyde + NADP+ + H2O
(2S)-3-sulfolactate + NADPH + H+
-
-
-
-
?
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COFACTOR
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
0.14
(2S)-3-sulfolactaldehyde
-
with NAD+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication; with NADP+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication
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TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
11.4
(2S)-3-sulfolactaldehyde
-
with NADP+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication
11.8
(2S)-3-sulfolactaldehyde
-
with NAD+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication
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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
IMAGE
81.4
(2S)-3-sulfolactaldehyde
-
with NADP+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication
84.2
(2S)-3-sulfolactaldehyde
-
with NAD+ as cosubstrate, in 50 mM Tris-HCl (pH 7.5), temperature not specified in the publication
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LINKS TO OTHER DATABASES (specific for EC-Number 1.2.1.97)
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