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. Author manuscript; available in PMC: 2014 Sep 23.
Published in final edited form as: Angew Chem Int Ed Engl. 2013 Sep 5;52(39):10356–10359. doi: 10.1002/anie.201305359

Table 1.

Kinetic parameters of nup-nup and importin-nup interactions. The koff is the kinetic off-rate constant; xβ is the energy barrier distance.

Interactions koff[s−1] xβ[Å]
Homophilic 1-GLFG Nup116 5.41± 3.56 4.52 ± 1.29
Homophilic 2-GLFG Nup116 4.26 ± 5.86 3.36 ± 1.88
Importin with 1-GLFG Nup116 4.23 ± 1.79 3.39 ± 0.64
Importin with 2-GLFG Nup116 3.99 ± 2.18 4.05 ± 0.79
Importin with 10-FG Nup116 4.87 ± 1.01 1.14 ± 0.20
Importin with 5-FxFG Nsp1 5.81 1.49