CMP-5'-(3-amino-3-carboxypropyl)phosphonate + H(+) = CMP-5'-(3-aminopropyl)phosphonate + CO2
cmp-5'-(3-amino-3-carboxypropyl)phosphonate + h(+) = cmp-5'-(3-aminopropyl)phosphonate + co2
CMP-5'-(3-amino-3-carboxypropyl)phosphonate + H(+) = CMP-5'-(3-aminopropyl)phosphonate + CO2
cmp-5'-(3-amino-3-carboxypropyl)phosphonate + h(+) = cmp-5'-(3-aminopropyl)phosphonate + co2