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Literature summary for 5.3.1.5 extracted from

  • Joo, G.J.; Shin, S.; Heo, G.Y.; Kim, Y.M.; Rhee, I.K.
    Molecular cloning and expression of a thermostable xylose (glucose) isomerase gene, xylA, from Streptomyces chibaensis J-59 (2005), J. Microbiol., 43, 34-37.
    View publication on PubMed

Application

Application Comment Organism
nutrition industrial manufacture of high-fructose corn syrups Streptomyces corchorusii

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Streptomyces corchorusii

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
42990
-
calculated from amino acid sequence Streptomyces corchorusii
45000
-
SDS-PAGE Streptomyces corchorusii

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-Glucose Streptomyces corchorusii
-
D-Fructose
-
?
D-Glucose Streptomyces corchorusii J-59
-
D-Fructose
-
?
D-Xylose Streptomyces corchorusii
-
D-Xylulose
-
?
D-Xylose Streptomyces corchorusii J-59
-
D-Xylulose
-
?

Organism

Organism UniProt Comment Textmining
Streptomyces corchorusii
-
-
-
Streptomyces corchorusii J-59
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Streptomyces corchorusii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-Glucose
-
Streptomyces corchorusii D-Fructose
-
?
D-Glucose
-
Streptomyces corchorusii J-59 D-Fructose
-
?
D-Xylose
-
Streptomyces corchorusii D-Xylulose
-
?
D-Xylose
-
Streptomyces corchorusii J-59 D-Xylulose
-
?

Synonyms

Synonyms Comment Organism
D-xylose ketol-isomerase
-
Streptomyces corchorusii
xylose (glucose) isomerase
-
Streptomyces corchorusii

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
85
-
-
Streptomyces corchorusii

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
90
-
after 1 h incubation the recombinant and the wild-type enzymes retain 25 and 34% of their activity, respectively Streptomyces corchorusii