RefMet Compound Details

MW structure1859 (View MW Metabolite Database details)
RefMet name2S-Aminobutyric acid
Systematic name2-aminobutanoic acid
SMILESCC[C@@H](C(=O)O)N   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass103.063329 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC4H9NO2View other entries in RefMet with this formula
InChIKeyQWCKQJZIFLGMSD-VKHMYHEASA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassOrganic acids
Main ClassAmino acids and peptides
Sub ClassAmino acids
Pubchem CID80283
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving 2S-Aminobutyric acid

Rxn IDKEGG ReactionEnzyme
R10992 L-Alanine + 2-Oxobutanoate <=> Pyruvate + (S)-2-AminobutanoateL-alanine:2-oxobutanoate aminotransferase
R10991 (S)-2-Aminobutanoate + 2-Oxoglutarate <=> 2-Oxobutanoate + L-Glutamate2-aminobutanoate:2-oxoglutarate aminotransferase
R10993 ATP + L-Glutamate + (S)-2-Aminobutanoate <=> ADP + Orthophosphate + gamma-L-Glutamyl-L-2-aminobutyrateL-glutamate:2-aminobutanoate gamma-ligase (ADP-forming)

Table of KEGG human pathways containing 2S-Aminobutyric acid

Pathway IDHuman Pathway# of reactions
hsa00270 Cysteine and methionine metabolism 3