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ENZYME entry: EC 2.6.1.22
Accepted Name |
(S)-3-amino-2-methylpropionate transaminase.
|
Alternative Name(s) |
(S)-3-amino-2-methylpropionate aminotransferase. |
beta-aminobutyric transaminase. |
beta-aminoisobutyrate-alpha-ketoglutarate transaminase. |
L-3-aminoisobutyrate aminotransferase. |
L-3-aminoisobutyrate transaminase. |
L-3-aminoisobutyric aminotransferase. |
L-AIBAT. |
Reaction catalysed |
(S)-3-amino-2-methylpropanoate + 2-oxoglutarate <=> 2-methyl-3-oxopropanoate + L-glutamate |
Comment(s) |
- Also acts on beta-alanine and other omega-amino acids having carbon
chains between 2 and 5.
- The two enantiomers of the 2-methyl-3-oxopropanoate formed by the
enzyme interconvert by enolization, so that this enzyme, together
with EC 2.6.1.40, provide a route for interconversion of the
enantiomers of 3-amino-2-methylpropanoate.
|
Cross-references |
BRENDA | 2.6.1.22 |
EC2PDB | 2.6.1.22 |
ExplorEnz | 2.6.1.22 |
PRIAM enzyme-specific profiles | 2.6.1.22 |
KEGG Ligand Database for Enzyme Nomenclature | 2.6.1.22 |
IUBMB Enzyme Nomenclature | 2.6.1.22 |
IntEnz | 2.6.1.22 |
MEDLINE | Find literature relating to 2.6.1.22 |
MetaCyc | 2.6.1.22 |
Rhea expert-curated reactions | 2.6.1.22 |
UniProtKB/Swiss-Prot |
P94427, GABT_BACSU; | Q9BGI0, GABT_BOVIN; | Q21217, GABT_CAEEL; |
P80404, GABT_HUMAN; | P61922, GABT_MOUSE; | P63505, GABT_MYCBO; |
P40829, GABT_MYCLE; | P9WQ78, GABT_MYCTO; | P9WQ79, GABT_MYCTU; |
P80147, GABT_PIG; | P50554, GABT_RAT; |
|
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.6.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.6.-.-
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