(R)-3-amino-2-methylpropanoate + pyruvate = 2-methyl-3-oxopropanoate + L-alanine
(r)-3-amino-2-methylpropanoate + pyruvate = 2-methyl-3-oxopropanoate + l-alanine
"beta-aminoisobutyrate-pyruvate aminotransferase"
"beta-aminoisobutyrate-pyruvate aminotransferase"