ID   4.3.1.15
DE   diaminopropionate ammonia-lyase.
AN   2,3-diaminopropanoate ammonia-lyase.
AN   alpha,beta-diaminopropionate ammonia-lyase.
AN   diaminopropionatase.
CA   (1) (S)-2,3-diaminopropanoate + H(+) + H2O = 2 NH4(+) + pyruvate.
CA   (2) (R)-2,3-diaminopropanoate + H(+) + H2O = 2 NH4(+) + pyruvate.
CC   -!- Active toward both D- and L-diaminopropionate.
CC   -!- D- and L-serine are poor substrates.
DR   P66901, DPAL_ECO57 ;  P66900, DPAL_ECOL6 ;  P66899, DPAL_ECOLI ;
DR   P40817, DPAL_SALTY ;
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