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Literature summary for 3.2.1.83 extracted from

  • McLean, M.M.; Williamson, F.B.
    kappa-Carrageenase from Pseudomonas carrageenovora (1979), Eur. J. Biochem., 93, 553-558.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
35000
-
x * 35000, SDS-PAGE Pseudomonas carrageenovora

Organism

Organism UniProt Comment Textmining
Pseudomonas carrageenovora
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas carrageenovora

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
kappa-carrageenan + H2O
-
Pseudomonas carrageenovora additional information 3-O-(3,6-anhydro-alpha-D-galactopyranosyl)-D-galactopyranose-4-O-sulfate, i.e. neocarrabiose-4-O-sufate, as the major degradation product ?

Subunits

Subunits Comment Organism
? x * 35000, SDS-PAGE Pseudomonas carrageenovora

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
20 60 20°C: about 60% of maximal activity, 60°C: about 25% of maximal activity, 15 min assay Pseudomonas carrageenovora

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
15 min assay Pseudomonas carrageenovora

pH Range

pH Minimum pH Maximum Comment Organism
6 10 about 45% of maximal activity Pseudomonas carrageenovora