Ligand 2-hydroxy-2,4-pentadienoate

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Basic Ligand Information

Molecular Structure
Picture of 2-hydroxy-2,4-pentadienoate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C5H6O3
2-hydroxy-2,4-pentadienoate
VHTQQDXPNUTMNB-ONEGZZNKSA-N
Synonyms:
(2E)-2-hydroxypenta-2,4-dienoate, (2E)-2-hydroxypenta-2,4-dienoic acid, 2-hydroxypent-2,4-dienoate, 2-hydroxypenta-2,4-dienoate, 2-hydroxypenta-2,4-dienoic acid, 2-hydroxypentadienoic acid

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-hydroxypent-2,4-dienoate = 2-keto-4-hydroxypentanoate
show the reaction diagram
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2-hydroxy-2,4-pentadienoate = 2-oxopent-3-enoic acid
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(2E,4Z)-2-hydroxy-6-oxonona-2,4-dienedioate + H2O = (2E)-2-hydroxypenta-2,4-dienoate + succinate
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Product in Enzyme-catalyzed Reactions (18 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(2E,4Z)-2-hydroxy-6-oxonona-2,4-dienedioate + H2O = (2E)-2-hydroxypenta-2,4-dienoate + succinate
show the reaction diagram
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2-hydroxy-6-oxo-6-(2'-aminophenyl)hexa-2,4-dienoate + H2O = 2-hydroxypenta-2,4-dienoate + benzoate
show the reaction diagram
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2-oxopent-4-enoate = 2-hydroxy-2,4-pentadienoate
show the reaction diagram
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (6 results)

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

KM Value (7 results)

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

References & Links

Links to other databases for 2-hydroxy-2,4-pentadienoate

ChEBI
PubChem
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PubChem