3-hydroxy-L-glutamate + H(+) = 4-amino-3-hydroxybutanoate + CO2
3-hydroxy-l-glutamate + h(+) = 4-amino-3-hydroxybutanoate + co2
"3-hydroxy-L-glutamate 1-carboxy-lyase"
"3-hydroxy-l-glutamate 1-carboxy-lyase"