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Literature summary for 1.1.1.173 extracted from

  • Bae, J.; Kim, S.M.; Lee, S.B.
    Identification and characterization of 2-keto-3-deoxy-L-rhamnonate dehydrogenase belonging to the MDR superfamily from the thermoacidophilic bacterium Sulfobacillus thermosulfidooxidans: implications to L-rhamnose metabolism in archaea (2015), Extremophiles, 19, 469-478.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Sulfobacillus thermosulfidooxidans
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.11
-
substrate L-rhamnose, cosubstrate NADP+, pH 9.5, 50°C Sulfobacillus thermosulfidooxidans
1.22
-
substrate L-mannose, cosubstrate NAD+, pH 9.5, 50°C Sulfobacillus thermosulfidooxidans
22
-
substrate L-lyxose, cosubstrate NAD+, pH 9.5, 50°C Sulfobacillus thermosulfidooxidans
33
-
substrate L-rhamnose, cosubstrate NAD+, pH 9.5, 50°C Sulfobacillus thermosulfidooxidans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-lyxose + NAD+
-
Sulfobacillus thermosulfidooxidans ? + NADH
-
?
L-mannose + NAD+
-
Sulfobacillus thermosulfidooxidans ? + NADH
-
?
L-rhamnose + NAD+
-
Sulfobacillus thermosulfidooxidans L-rhamno-1,4-lactone + NADH
-
?
L-rhamnose + NADP+
-
Sulfobacillus thermosulfidooxidans L-rhamno-1,4-lactone + NADPH
-
?
additional information no substrates are: D-glucose, D-mannose, D-galactose, D-fructose, D-xylose, D-fucose, D-arabinose, D-lyxose, D-ribose, D-fucose, L-fucose, L-xylose, L-arabinose, L-sorbose, sorbitol, mannitol, xylitol, 2,3-butanediol, 2-dehydro-3-deoxy-L-rhamnonate, and L-rhamnonate Sulfobacillus thermosulfidooxidans ?
-
?

Synonyms

Synonyms Comment Organism
Sulth_3559
-
Sulfobacillus thermosulfidooxidans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Sulfobacillus thermosulfidooxidans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.5
-
-
Sulfobacillus thermosulfidooxidans

Cofactor

Cofactor Comment Organism Structure
NAD+ NAD+ is preferred over NADP+ Sulfobacillus thermosulfidooxidans
NADP+ about 30fold less activity than with NAD+ Sulfobacillus thermosulfidooxidans