[Affinity modification of Escherichia coli ribosomes with 2',3'-O-[4-(N-2-chloroethyl)-N-methylamino]-benzylidene derivative of AUGU3 in the 70S initiation complexes].

Affinity labelling of the Escherichia coli ribosomes with the 2',3'-O-[4-(N-(2-chloroethyl)-N-methylamino]benzylidene derivative of AUGU3(AUGU3[14C]CHRCl) has been studied within 70S initiation complexes ribosome.AUGU3[14C]CHRCl.fMet-tRNA(Metf) and binary complex ribosome.