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Literature summary for 5.3.1.4 extracted from

  • Izumori, K.; Ueda, Y.; Yamanaka, K.
    Pentose metabolism in Mycobacterium smegmatis: comparison of L-arabinose isomerase induced by L-arabinose and D-galactose (1978), J. Bacteriol., 133, 413-414.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
27
-
L-arabinose D-galactose induced enzyme Mycolicibacterium smegmatis
33.3
-
L-arabinose L-arabinose induced enzyme Mycolicibacterium smegmatis

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ Mn2+, Mg2+ or Co2+ required Mycolicibacterium smegmatis
Mg2+ Mg2+, Mn2+ or Co2+ required Mycolicibacterium smegmatis
Mn2+ Mn2+, Mg2+ or Co2+ required Mycolicibacterium smegmatis

Organism

Organism UniProt Comment Textmining
Mycolicibacterium smegmatis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arabinose
-
Mycolicibacterium smegmatis L-ribulose
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Mycolicibacterium smegmatis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
pH 7.5, stable for 10 min Mycolicibacterium smegmatis
50
-
pH 7.5, 10 min, 50% loss of activity Mycolicibacterium smegmatis
55
-
pH 7.5, 10 min, complete loss of activity Mycolicibacterium smegmatis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.5
-
Mycolicibacterium smegmatis

pH Stability

pH Stability pH Stability Maximum Comment Organism
7.5 10.5 2°C, stable for 3 d Mycolicibacterium smegmatis