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. 2020 Jul 30;11:3797. doi: 10.1038/s41467-020-17568-9

Fig. 4. Lotus EPR3 is a promiscuous EPS receptor.

Fig. 4

a EPR3 binds R7A EPS with a Kd of 38.1 ± 7.5 μM (n = 7). b EPR3 does not bind chitin (CO6) (n = 3). c EPR3 binds R7A de-O-acetylated EPS (deOAc-EPS) with a Kd of 31.3 ± 11.7 μM (n = 3). d EPR3 binds R. leguminosarum (R. leg.) EPS with a Kd of 9.0 ± 3.7 μM (n = 3) and e S. meliloti EPS with a Kd of 221.9 ± 102.3 μM (n = 3). f Overview of the equilibrium-dissociation constants value (Kd) in the 95% confidence interval for the different ligands. The corresponding goodness of fit (R2) are indicated, and (n) represents the number of replicates performed using independent protein preparations. NB no detectable binding.