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Literature summary extracted from

  • Tamura, J.i.; Takagi, H.; Kadowaki, K.
    Purification and some properties of the endo alpha-1,4 polygalactosaminidase from Pseudomonas sp. (1988), Agric. Biol. Chem., 52, 2475-2484.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.109 additional information
-
 additional information 0.05% polygalactosaminoglycan Pseudomonas sp.

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.109 extracellular
-
 Pseudomonas sp.
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.109 31000
-
 gel filtration, SDS-PAGE Pseudomonas sp.

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.109 Pseudomonas sp.
-
 881
-
3.2.1.109 Pseudomonas sp. 881
-
 881
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.109
-
 Pseudomonas sp.

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.109 culture filtrate
-
 Pseudomonas sp.
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.109 polygalactosaminoglycan + H2O alpha-1,4-linkage Pseudomonas sp. galactosamine + GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN
-
 ?
3.2.1.109 polygalactosaminoglycan + H2O alpha-1,4-linkage Pseudomonas sp. 881 galactosamine + GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN + GalNalpha1-4GalNalpha1-4GalNalpha1-4GalNalpha1-4GalN
-
 ?

Subunits

EC Number Subunits Comment Organism
3.2.1.109 monomer 1 * 31000, SDS-PAGE Pseudomonas sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.109 50
-
-
 Pseudomonas sp.

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.109 70
-
 15 min, 60% loss of activity Pseudomonas sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.109 5
-
-
 Pseudomonas sp.

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.109 4 7 citrate-phosphate buffer Pseudomonas sp.