ID   2.6.1.127
DE   spermidine--8-amino-7-oxononanoate transaminase.
CA   (8S)-8-amino-7-oxononanoate + spermidine = N-(3-aminopropyl)-4-
CA   aminobutanal + (7R,8S)-7,8-diammoniononanoate.
CC   -!- A pyridoxal 5'-phosphate enzyme.
CC   -!- The enzyme, characterized from the plant Arabidopsis thaliana,
CC       differs from enzymes that catalyze a similar reaction by using
CC       spermidine as the amino group donor.
CC   -!- The enzyme from Arabidopsis thaliana is bifunctional and also
CC       catalyzes EC 6.3.3.3.
CC   -!- cf. EC 2.6.1.62 and EC 2.6.1.105.
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