Fig. 2: Cryo-EM maps of 50S•Api137 and 50S•Api88 complexes. | Nature Communications

Fig. 2: Cryo-EM maps of 50S•Api137 and 50S•Api88 complexes.

From: Multimodal binding and inhibition of bacterial ribosomes by the antimicrobial peptides Api137 and Api88

Fig. 2

a Cryo-EM map of Api137 (yellow) bound to the 50S subunit (blue). b Close-up of the Api137 binding site with local density map of Api137 (yellow mesh) and atomic model. c Sequence of Api137 and local density map (yellow). d Sequence of Api88 and local density map (orange). e C-terminal regions of cryo-EM maps (gray meshes) and atomic models of Api137 and Api88 (conformations I-III). The arrow indicates the 3.2 Å shift of the Api88 L18 α-C-atom in conformation III of Api88. The view is rotated by 90° relative to c and d.

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