Ligand validamycin A

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Basic Ligand Information

Molecular Structure
Picture of validamycin A (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C20H35NO13
validamycin A
JARYYMUOCXVXNK-IMTORBKUSA-N
Synonyms:
validamycin

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
validamycin A + 2-oxoglutarate + O2 = validamycin B + succinate + CO2
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
UDP-alpha-D-glucose + validoxylamine A = UDP + validamycin A
show the reaction diagram
-
-

Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
validamycin A + 2,6-dichlorophenolindophenol = ?
show the reaction diagram
-
validamycin A + 2-oxoglutarate + O2 = validamycin B + succinate + CO2
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Inhibitor in Enzyme-catalyzed Reactions (12 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
99% inhibition at 10 mM
-
10 mM, complete inhibition
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.97
-
pH 7.2, 30°C, obtained from Hanes-Woolf plot

KM Value (1 result)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.303
-
pH 7.2, 30°C, obtained from Hanes-Woolf plot

Ki Value (4 results)

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

IC50 Value (3 results)

EC NUMBER
IC50 VALUE
IC50 VALUE MAXIMUM
COMMENTARY
LITERATURE

References & Links

Links to other databases for validamycin A

ChEBI
PubChem
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PubChem