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BRENDA support

Ligand alpha-D-galactose

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Basic Ligand Information

Molecular Structure
Picture of alpha-D-galactose (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H12O6
alpha-D-galactose
WQZGKKKJIJFFOK-PHYPRBDBSA-N
Synonyms:
alpha-D-galactopyranose

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (16 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
alpha-D-galactose + NADP+ = D-galactonolactone + NADPH
show the reaction diagram
-

In Vivo Product in Enzyme-catalyzed Reactions (95 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Substrate in Enzyme-catalyzed Reactions (27 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
alpha-D-galactose + NADP+ = D-galactonolactone + NADPH
show the reaction diagram
-
beta-D-glucose 1-phosphate + alpha-D-galactose = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (770 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
4-nitrophenyl-alpha-D-galactopyranoside + H2O = 4-nitrophenol + alpha-D-galactose
show the reaction diagram
-
alpha-D-galactose 1-phosphate + H2O = alpha-D-galactose + phosphate
show the reaction diagram
-
alpha-D-galactose 1-phosphate + H2O = alpha-D-galactose + phosphate
show the reaction diagram
-
p-nitrophenyl-alpha-D-galactopyranoside + H2O = p-nitrophenol + alpha-D-galactose
show the reaction diagram
-
p-nitrophenyl-alpha-D-galactoside + H2O = p-nitrophenol + alpha-D-galactose
show the reaction diagram
-
4-nitrophenyl alpha-D-galactoside + H2O = 4-nitrophenol + alpha-D-galactose
show the reaction diagram
-
4-nitrophenyl alpha-D-galactopyranoside + H2O = 4-nitrophenol + alpha-D-galactopyranose
show the reaction diagram
-

Inhibitor in Enzyme-catalyzed Reactions (19 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

3D Structure of Enzyme-Ligand-Complex (PDB) (99 results)

EC NUMBER
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (46 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
54
-
in 50 mM MES buffer (pH 6.0), at 60°C

KM Value (53 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
171.5
-
in 50 mM MES buffer (pH 6.0), at 60°C

References & Links

Links to other databases for alpha-D-galactose

ChEBI
PubChem
ChEBI
PubChem