Ligand Hg+

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Basic Ligand Information

Molecular Structure
Picture of Hg+ (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Hg
Hg+
SHZVCTRRRIRFOC-UHFFFAOYSA-N

Roles as Enzyme Ligand

Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
LITERATURE
REACTION DIAGRAM
REACTION
ENZYME 3D STRUCTURE

Activator in Enzyme-catalyzed Reactions (1 result)

COMMENTARY
EC NUMBER
LITERATURE
ENZYME 3D STRUCTURE
slight activation at 1 mM, 105% activity
-

Inhibitor in Enzyme-catalyzed Reactions (32 results)

COMMENTARY
EC NUMBER
LITERATURE
ENZYME 3D STRUCTURE
strong inhibition
-
61.9% residual activity at 1 mM
-
0.1 mM, strong inhibition
-
complete inhibition at 0.1 mM
-
5 mM, complete inhibition
-
complete inhibition
-
20.9% residual activity at 1 mM
-
complete inactivation at 10 mM
-
complete inhibition at 10 mM
-
inhibits the acid trehalase by 95%
-
fast enzyme
-
complete inhibition at 1 mM
-
about 80% residual activity at 10 mM
-
at 37°C and pH of 7.5, 1 mM reduces prosubtilisin JB1 relative activity to 33% and 5 mM reduces prosubtilisin JB1 relative activity to 22%
-
complete inhibition at 1 mM
-
89.3% inhibition at 1 mM
-
Hg2Cl2, 1 mM, total inhibition, L-NHase
-
complete
-

Metals and Ions (1 result)

COMMENTARY
EC NUMBER
LITERATURE
ENZYME 3D STRUCTURE
0.001 mM, residual activity: 0.1%
-

Enzyme Kinetic Parameters

IC50 Value (1 result)

COMMENTARY
EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
LITERATURE
in 100 mM sodium acetate buffer, pH 5.0, at 50°C
1
-

References & Links

Links to other databases for Hg+

ChEBI
PubChem
-
PubChem