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Literature summary for 1.1.1.140 extracted from

  • Nissen, L.; Perez-Martinez, G.; Yebra, M.J.
    Sorbitol synthesis by an engineered Lactobacillus casei strain expressing a sorbitol-6-phosphate dehydrogenase gene within the lactose operon (2005), FEMS Microbiol. Lett., 249, 177-183.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
gene gutF, construction of an overexpressing strain by gene insertion in the chromosomal lactose operon of strain BL155 resulting in strain BL232, subcloning in Escherichia coli strain DH5alpha Lacticaseibacillus casei

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-sorbitol 6-phosphate + NAD+ Lacticaseibacillus casei
-
D-fructose 6-phosphate + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Lacticaseibacillus casei
-
gene gutF
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
activities of different recombinant strains Lacticaseibacillus casei
0.182
-
strain BL232, grown on lactose, forward reaction Lacticaseibacillus casei
0.222
-
strain BL232, grown on lactose, reverse reaction Lacticaseibacillus casei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-sorbitol 6-phosphate + NAD+
-
Lacticaseibacillus casei D-fructose 6-phosphate + NADH + H+
-
?

Synonyms

Synonyms Comment Organism
D-sorbitol-6-phosphate dehydrogenase
-
Lacticaseibacillus casei
sorbitol-6-phosphate dehydrogenase
-
Lacticaseibacillus casei

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
reverse reaction Lacticaseibacillus casei
8.5
-
forward reaction Lacticaseibacillus casei

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Lacticaseibacillus casei