Table 6.
Enzyme | tRNA | kobs (s−1)a |
---|---|---|
ScLeuRS | no tRNA | 0.10 ± 0.02 |
TSb-EctRNALeu | 0.10 ± 0.02 | |
OEc-EctRNALeu | 0.12 ± 0.03 | |
CatRNALeu | 0.10 ± 0.03 | |
TS-hctRNALeu | 0.10 ± 0.01 | |
OE-hctRNALeu | 0.64 ± 0.04 | |
ScLeuRS-D419A | no tRNA | 0.094 ± 0.001 |
OE-hctRNALeu | 0.100 ± 0.010 |
aThe results are the average of three independent repeats with standard deviations indicated.
bTS, transcribed.
cOE, over-expressed.