furthermore , it was reported that ef-1 alpha beta gamma seemed to dissociate into ef-1 alpha and ef-1 beta gamma when guanine nucleotides were present , and also to form a complex of ef-1 alpha . gtp . [ 14c ] phe-trna when both gtp and [ 14c ] phe-trna were present .
C0018328
guanine nucleotides
C0018353
gtp