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Literature summary for 3.2.1.97 extracted from

  • Ishii-Karakasa, I.; Iwase, H.; Hotta, K.; Tanaka, Y.; Omura, S.
    Partial purification and characterization of an endo-alpha-N-acetylgalactosaminidase from the culture medium of Streptomyces sp. OH-11242 (1992), Biochem. J., 288, 475-482.
    View publication on PubMedView publication on EuropePMC

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
105000
-
gel filtration Streptomyces sp.

Organism

Organism UniProt Comment Textmining
Streptomyces sp.
-
-
-
Streptomyces sp. OH-11242
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Streptomyces sp.

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
Streptomyces sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Streptomyces sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
asialofetuin + H2O hydrolysis of the O-glycosidic linkage between GalNAc and Ser or Thr Streptomyces sp. additional information Galbeta(1-3)GalNAc + Galbeta(1-3)(Galbeta(1-4)GlcNAcbeta(1-6))GalNAc ?
asialofetuin + H2O hydrolysis of the O-glycosidic linkage between GalNAc and Ser or Thr Streptomyces sp. OH-11242 additional information Galbeta(1-3)GalNAc + Galbeta(1-3)(Galbeta(1-4)GlcNAcbeta(1-6))GalNAc ?
glycoprotein + H2O purified pig gastric mucus glycoproteins Streptomyces sp. Galbeta(1-3)GalNAc + ?
-
?
glycoprotein + H2O purified pig gastric mucus glycoproteins Streptomyces sp. OH-11242 Galbeta(1-3)GalNAc + ?
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Streptomyces sp.

pH Range

pH Minimum pH Maximum Comment Organism
additional information
-
-
Streptomyces sp.