ID 2.6.1.76 DE diaminobutyrate--2-oxoglutarate transaminase. AN 2,4-diaminobutyrate 4-aminotransferase. AN DABA aminotransferase. AN DAB aminotransferase. AN diaminibutyric acid aminotransferase. AN diaminobutyrate--2-oxoglutarate aminotransferase. AN diaminobutyrate transaminase. CA 2-oxoglutarate + L-2,4-diaminobutanoate = L-aspartate 4-semialdehyde + CA L-glutamate. CC -!- Differs from EC 2.6.1.46, which has pyruvate as the amino-group CC acceptor. CC -!- This is the first enzyme in the ectoine biosynthesis pathway, CC the other enzymes involved being EC 2.3.1.178 and EC 4.2.1.108. DR P56744, DAT_ACIBA ; P44951, DAT_HAEIN ; E1V7V7, DOED_HALED ; DR Q7WHI8, ECTB_BORBR ; Q7W979, ECTB_BORPA ; Q9ZEU7, ECTB_CHRSD ; DR O52250, ECTB_HALED ; Q9KED4, ECTB_HALH5 ; O06060, ECTB_MARHA ; DR Q5YW77, ECTB_NOCFA ; Q8ESU8, ECTB_OCEIH ; Q5WL78, ECTB_SHOC1 ; DR Q9AP34, ECTB_SPOPA ; Q6QUY9, ECTB_STRAQ ; Q829L4, ECTB_STRAW ; DR Q93RW1, ECTB_STRCO ; Q9KLC2, ECTB_VIBCH ; Q87NZ7, ECTB_VIBPA ; DR Q6PR32, ECTB_VIRPA ; Q7M9K2, ECTB_WOLSU ; Q9Z3R2, RHBA_RHIME ; //