nine aminoacyl-trna synthetases , specific for arginine , aspartic acid , glutamic acid , glutamine , isoleucine , leucine , lysine , methionine and proline , which coeluted as high-mr entities ( mr approximately 1.2 x 10 ( 6 ) ) , were further co-purified to yield a multienzyme complex , the polypeptide composition of which was identical to that previously determined for the complex from rabbit liver .
C0061472
glutamic acid
C0017797
glutamine