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Literature summary for 3.2.1.21 extracted from

  • Gerardi, C.; Blando, F.; Santino, A.; Zacheo, G.
    Purification and characterization of a beta-glucosidase abundantly expressed in ripe sweet cherry (Prunus avium L.) fruit (2001), Plant Sci., 160, 795-805.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Prunus avium 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
68000
-
1 * 68000, SDS-PAGE Prunus avium
70000
-
gel filtration Prunus avium

Organism

Organism UniProt Comment Textmining
Prunus avium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate, ion exchange, gel filtration Prunus avium

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
27.49
-
-
Prunus avium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
o-nitrophenyl-beta-D-glucopyranoside + H2O
-
Prunus avium o-nitrophenol + beta-D-glucose
-
?
p-nitrophenyl-beta-D-arabinopyranoside + H2O 2% of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium p-nitrophenol + beta-D-arabinose
-
?
p-nitrophenyl-beta-D-fucopyranoside + H2O 42% of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium p-nitrophenol + beta-D-fucose
-
?
p-nitrophenyl-beta-D-galactopyranoside + H2O 54% of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium p-nitrophenol + beta-D-galactose
-
?
p-nitrophenyl-beta-D-glucopyranoside + H2O 54% of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium p-nitrophenol + beta-D-glucose
-
?
p-nitrophenyl-beta-D-xylopyranoside + H2O % of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium p-nitrophenol + beta-D-xylose
-
?
prunasin + H2O 57% of activity with o-nitrophenyl-beta-D-glucopyranoside Prunus avium D-mandelonitrile + beta-D-glucose
-
?

Subunits

Subunits Comment Organism
monomer 1 * 68000, SDS-PAGE Prunus avium

pI Value

Organism Comment pI Value Maximum pI Value
Prunus avium isoelectric focusing
-
4.9