Ligand 4-methylumbelliferyl beta-D-galactoside

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Basic Ligand Information

Molecular Structure
Picture of 4-methylumbelliferyl beta-D-galactoside (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C16H18O8
4-methylumbelliferyl beta-D-galactoside
YUDPTGPSBJVHCN-DZQJYWQESA-N
Synonyms:
4-methyl-2-oxo-2H-chromen-7-yl beta-D-galactopyranoside, 4-methyl-umbelliferyl beta-D-galactoside, 4-methylumbelliferyl-beta-D-galactopyranoside, 4-methylumbelliferyl-beta-D-galactose, 4-methylumbelliferyl-beta-D-galactoside, 4-methylumbelliferyl beta-D-galactopyranoside, 4-methylumbelliferyl beta-galactoside, methylumbelliferyl beta-D-galactoside

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (13 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-methylumbelliferyl-beta-D-galactopyranoside + H2O = methylumbelliferone + beta-D-galactose
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (15 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
1.7
-
-
1.57
-
in 50 mM MES buffer, pH 6.0, at 37°C

KM Value (27 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.1445
-
in 50 mM MES buffer, pH 6.0, at 37°C
0.47
-
-

References & Links

Links to other databases for 4-methylumbelliferyl beta-D-galactoside

ChEBI
PubChem
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PubChem