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. 2013 Mar 28;288(19):13917–13928. doi: 10.1074/jbc.M113.460014

TABLE 1.

Equilibrium dissociation constant of ternary complex

The ternary complex was formed by titrating either factor or nucleotide in the absence or presence of EF-Ts.

Dissociation constant KD
EF-Ts(−) EF-Ts(+)
nm
Factor 47 ± 3.1 12.6 ± 1.1
GTP 195 ± 25 685 ± 35
GDPNP 7000 ± 100 9270 ± 105
GDPγS 240 ± 18 490 ± 41