Ligand an L-amino acid

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Basic Ligand Information

Molecular Structure
Picture of an L-amino acid (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C2H4NO2R
an L-amino acid
HMQPEDMEOBLSQB-LODBTCKLSA-N
Synonyms:
aliphatic amino acids, alpha-L-amino acid, an L-2-amino acid, L-2-amino acid, L-alpha-amino acid, L-amino acid, L-amino acids, L-Baa, L-Xaa, L-Yaa, L-Zaa, Xaa

Show all pahtways known for Show all BRENDA pathways known for an L-amino acid

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (10 results)

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EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-Amino acid + H2O + NAD+ = ?
show the reaction diagram
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ATP + L-arginine + an L-amino acid = ADP + phosphate + an L-arginyl-L-amino acid
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ATP + jasmonate + an L-amino acid = AMP + diphosphate + a jasmonoyl-L-amino acid
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In Vivo Product in Enzyme-catalyzed Reactions (8 results)

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EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-ornithine + a 2-oxo carboxylate = L-glutamate 5-semialdehyde + an L-amino acid
show the reaction diagram
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Asp-Xaa + H2O = Asp + Xaa
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N-acetyl-L-amino acid + H2O = carboxylic acid + L-amino acid
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an N-carbamoyl-L-2-amino acid + H2O = an L-2-amino acid + NH3 + CO2
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Substrate in Enzyme-catalyzed Reactions (13 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-oxo-4-methylthiobutanoate + an L-amino acid = L-methionine + a 2-oxo acid
show the reaction diagram
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ATP + jasmonate + an L-amino acid = AMP + diphosphate + a jasmonoyl-L-amino acid
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Product in Enzyme-catalyzed Reactions (19 results)

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EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
N-methyl-L-amino acid + O2 + H2O = L-amino acid + formaldehyde + H2O2
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L-ornithine + a 2-oxo carboxylate = L-glutamate 5-semialdehyde + an L-amino acid
show the reaction diagram
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gamma-glutamylhydrazones of 2-oxo acid = L-amino acid + 2-hydroxy-tetrahydro-6-pyridazinone-3-carboxylic acid
show the reaction diagram
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DL-alpha-amino-acid amide + H2O = D-alpha-amino acid amide + L-alpha-amino acid
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Asp-Xaa + H2O = Asp + Xaa
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Xaa-Pro + H2O = Xaa + Pro
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an N-carbamoyl-L-2-amino acid + H2O = an L-2-amino acid + NH3 + CO2
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Activator in Enzyme-catalyzed Reactions (1 result)

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EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

Inhibitor in Enzyme-catalyzed Reactions (5 results)

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EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
specific uncompetitive inhibition, molecular mechanism involves Arg166 and Glu429
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competitive
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Enzyme Kinetic Parameters

References & Links

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Links to other databases for an L-amino acid

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ChEBI
PubChem
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PubChem