Table S5.
Codon/Rate | kPOST, s−1 |
AAA (COG-Lys) | 0.52 ± 0.01 |
AAU (NCOG-Lys) | 0.10 ± 0.02 |
AUA (NCOG-Lys) | 0.06 ± 0.01 |
UAA (NCOG-Lys) | 0.09 ± 0.01 |
UUC (COG-Phe) | 2.36 ± 0.43 |
UCU (NCOG-Phe) | 0.09 ± 0.02 |
Results are similar to those obtained for S13/tRNA-labeled PRE complexes (Table 1). Translocation rates were calculated as described in Materials and Methods. COG, cognate; NCOG, near-cognate.