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. 2019 Jul 2;10:2915. doi: 10.1038/s41467-019-10853-2

Fig. 6.

Fig. 6

NMR study on the interaction of α12 with the FXR-LBD core domain. a Model depicting transient interaction of the AF2 helix with the core domain. b Superimposition of 1H, 15N-HSQC of fully 13C/15N-labeled FXR-LBD (blue) and an AF2 truncated FXR-LBD mutant (red) reveals significant shifts and disappearance of signals indicating that α12 interacts transiently with the core domain of the FXR-LBD even in the absence of a ligand/agonist