ID 2.3.1.178 DE diaminobutyrate acetyltransferase. AN 2,4-diaminobutanoate acetyltransferase. AN DABA acetyltransferase. AN DAB acetyltransferase. AN DABAcT. AN diaminobutyric acid acetyltransferase. AN L-2,4-diaminobutanoate acetyltransferase. AN L-2,4-diaminobutyrate acetyltransferase. CA acetyl-CoA + L-2,4-diaminobutanoate = (2S)-4-acetamido-2-aminobutanoate + CA CoA + H(+). CC -!- Ornithine, lysine, aspartate, and alpha-, beta- and gamma- CC aminobutanoate cannot act as substrates. CC -!- However, acetyl-CoA can be replaced by propanoyl-CoA, although the CC reaction proceeds more slowly. CC -!- Forms part of the ectoine biosynthesis pathway. DR Q7WHI7, ECTA_BORBR ; Q7W980, ECTA_BORPA ; Q9ZEU8, ECTA_CHRSD ; DR O52249, ECTA_HALED ; Q9KED3, ECTA_HALH5 ; O06059, ECTA_MARHA ; DR Q4JQJ5, ECTA_META2 ; Q5YW78, ECTA_NOCFA ; Q8ESU9, ECTA_OCEIH ; DR Q5WL79, ECTA_SHOC1 ; Q9AP35, ECTA_SPOPA ; Q6QUZ0, ECTA_STRAQ ; DR Q829L3, ECTA_STRAW ; Q93RW2, ECTA_STRCO ; Q9KLC1, ECTA_VIBCH ; DR Q87NZ6, ECTA_VIBPA ; Q6PR33, ECTA_VIRPA ; Q7M9K3, ECTA_WOLSU ; //