Any feedback?
Please rate this page
(ligand.php)
(0/150)

BRENDA support

Ligand DL-3-aminobutyrate

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

Basic Ligand Information

Molecular Structure
Picture of DL-3-aminobutyrate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Molfile
C4H9NO2
DL-3-aminobutyrate
OQEBBZSWEGYTPG-UHFFFAOYSA-N
Synonyms:
(R,S)-3-Aminobutanoate, 3-amino-n-butanoate, 3-aminobutanoate, 3-aminobutyric acid, DL-3-amino-n-butanoate, DL-beta-aminobutyrate

Roles as Enzyme Ligand

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

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
3-aminobutanal + NAD+ + H2O = 3-aminobutanoate + NADH + 2 H+
show the reaction diagram
-
-

Substrate in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
(R,S)-3-Aminobutanoate + pyruvate + NADH = N-[1-(R)-(Carboxy)ethyl]-(R,S)-3-aminobutanoate + NAD+
show the reaction diagram
-
DL-3-amino-n-butanoate + pyruvate = 3-oxobutanoate + L-alanine
show the reaction diagram
-
DL-3-aminobutyrate + 2-oxoglutarate = 3-oxobutyrate + L-glutamate
show the reaction diagram
-
ATP + L-His + 3-amino-n-butanoate = AMP + phosphate + beta-n-aminobutanoyl-L-His
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
3-aminobutanal + NAD+ + H2O = 3-aminobutanoate + NADH + 2 H+
show the reaction diagram
-
-
beta-alanine + acetoacetate = malonic semialdehyde + 3-aminobutanoate
show the reaction diagram
-
DL-3-aminobutyryl-CoA + H2O = DL-3-aminobutyrate + CoA
show the reaction diagram
-
-
3-aminobutyronitrile + H2O = 3-aminobutyric acid + NH3
show the reaction diagram
-
-
3-aminobutyronitrile + H2O = 3-aminobutyric acid + NH3
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Enzyme Kinetic Parameters

Ki Value (2 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
73.4
-
pH 7.4
245
-
pH 8.0, 25°C, aspartokinase III

References & Links

Links to other databases for DL-3-aminobutyrate

EXTERNAL LINKS