Ligand 4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid

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Basic Ligand Information

Molecular Structure
Picture of 4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C21H25NO11
4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid
KKDWIUJBUSOPGC-KPPVFQKOSA-N
Synonyms:
2'-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid, 2'-(4-methylumbelliferyl) alpha-D-N-acetylneuraminic acid, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid, 4-methylumbelliferyl-alpha-N-acetylneuraminic acid, 4-methylumbelliferyl-N-acetylneuraminic acid, 4-methylumbelliferyl alpha-D-N-acetylneuraminic acid, 4-methylumbelliferyl alpha-N-acetylneuraminic acid, 4-methylumbelliferyl N-acetyl-alpha-D-neuraminic acid, 4-methylumbelliferyl N-acetylneuraminic acid

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2'-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid + H2O = ?
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (21 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-methylumbelliferyl-alpha-N-acetylneuraminic acid + H2O = 4-methylumbelliferone + 2,7-anhydro-alpha-N-acetylneuraminic acid
show the reaction diagram
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Inhibitor in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
substrate inhibition
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (19 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (63 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.68
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pH 5.5, 37°C

Ki Value (3 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

References & Links

Links to other databases for 4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid

ChEBI
PubChem
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PubChem