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Literature summary for 4.2.2.3 extracted from

  • Kim, D.E.; Lee, E.Y.; Kim, H.S.
    Cloning and Characterization of Alginate Lyase from a Marine Bacterium Streptomyces sp. ALG-5 (2009), Mar. Biotechnol., 11, 10-16.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed as a His-tagged fusion protein in Escherichia coli Streptomyces sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
27500
-
SDS-PAGE Streptomyces sp.

Organism

Organism UniProt Comment Textmining
Streptomyces sp. A7LFP7
-
-

Purification (Commentary)

Purification (Comment) Organism
using Ni-Sepharose affinity chromatography Streptomyces sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alginate enzyme lyase appears to be poly-guluronate lyase degrading poly-G block preferentially than poly-M block. The degraded products are determined to be di-, tri-, tetra- and pentasaccharides Streptomyces sp. unsaturated algino-oligosaccharides
-
?

Synonyms

Synonyms Comment Organism
ALG-5
-
Streptomyces sp.
alginate lyase
-
Streptomyces sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Streptomyces sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
assay at Streptomyces sp.