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Literature summary extracted from

  • Rohlfing, S.R.; Crawford, I.P.
    Partial purification and physical properties of Bacillus megaterium beta-galactosidase (1966), J. Bacteriol., 92, 1258-1259.
    View publication on PubMedView publication on EuropePMC

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.2.1.23 D-glucose stimulates the enzyme with substrate 2-nitrophenyl-beta-D-galactopyranoside Priestia megaterium

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.23 150000
-
 gel filtration Priestia megaterium

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.23 Priestia megaterium
-
-
-
3.2.1.23 Priestia megaterium WRU 370
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.23 native enzyme by ion exchange chromatography and gel filtration to homogeneity Priestia megaterium

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.23 additional information
-
-
 Priestia megaterium

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.23 2-nitrophenyl beta-D-galactopyranoside + H2O
-
 Priestia megaterium 2-nitrophenol + beta-D-galactose
-
 ?
3.2.1.23 2-nitrophenyl beta-D-galactopyranoside + H2O
-
 Priestia megaterium WRU 370 2-nitrophenol + beta-D-galactose
-
 ?