Aspartic acid An AMINO ACID formed by transamination, in which the amino group of dlutamic acid is transferred to oxaloacetic acid.

由转氨作用形成的一种氨，氨的氨团转移到草酰乙。

It is a precursor in the synthesis of various amino acids, such as alanine, and of malic acid and oxaloacetic acid, both intermediates in the KREBS CYCLE.

种氨比方丙氨以及苹果和草酰乙合成作为前体。苹果与草酰乙均是三羧循环的间产物。