Does the channel for nascent peptide exist inside the ribosome? Immune electron microscopy study

MS2 phage RNA-directed synthesis of an N-terminal polypeptide of the phage coat protein on Escherichia coli 70 S ribosomes was initiated in a cell-free system with the N-dinitrophenyl derivative of methionyl-tRNA Met F and performed in the absence of tyrosine, lysine, cysteine and methionine. As a r...

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