https://www.ncbi.nlm.nih.gov/Structure/pdb/7K53
7K53: Pre-translocation +1-frameshifting(CCC-A) complex (Structure I-FS)
16S ribosomal RNA23S ribosomal RNA30S ribosomal protein S1030S ribosomal protein S1130S ribosomal protein S1230S ribosomal protein S1330S ribosomal protein...
pretranslocation