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Literature summary extracted from

  • Fukuda, M.
    Purification and characterization of endo-beta-galactosidase from Escherichia freundii induced by hog gastric mucin (1981), J. Biol. Chem., 256, 3900-3905.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.103 0.3
-
 paragloboside
-
 Citrobacter freundii
3.2.1.103 0.35
-
 Keratan sulfate
-
 Citrobacter freundii
3.2.1.103 3.91
-
 lacto-N-tetraose
-
 Citrobacter freundii

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.103 additional information Citrobacter freundii induced with high efficiency in culture medium containing Smith-degraded gastric mucin ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.103 Citrobacter freundii
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.103
-
 Citrobacter freundii

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.103 62.8
-
-
 Citrobacter freundii

Storage Stability

EC Number Storage Stability Organism
3.2.1.103 -20°C, stable for several months Citrobacter freundii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.103 A1-glycolipid + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 Ab-glycolipid + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 H1-glycolipid + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 keratan sulfate + H2O
-
 Citrobacter freundii keratan oligosaccharides
-
 ?
3.2.1.103 lacto-N-fucopentaose I + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 lacto-N-fucopentaose II + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 lacto-N-fucopentaose III + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 lacto-N-tetraose + H2O
-
 Citrobacter freundii glucose + Galbeta(1-3)GlcNAcbeta(1-3)Gal
-
 ?
3.2.1.103 lacto-N-tetraose + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 additional information induced with high efficiency in culture medium containing Smith-degraded gastric mucin Citrobacter freundii ?
-
 ?
3.2.1.103 paragloboside + H2O
-
 Citrobacter freundii ?
-
 ?
3.2.1.103 sialosylparagloboside + H2O
-
 Citrobacter freundii ?
-
 ?