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. 2021 Jan 18;12:407. doi: 10.1038/s41467-020-20689-w

Fig. 2. Cryo-EM of arginine clasp peptide filaments based on Form I.

Fig. 2

a Sequences of the Form I peptide and four designed peptides derived from Form I. bd Cryo-EM of peptides 15-10-3, 29-24-3, and 36-31-3. Representative raw micrographs are shown on the left (scale bar 500 Å) out of a total number of 84, 279, and 314 images recorded, respectively. The cryo-EM reconstructions are shown in the middle, with models fitted into the maps. The top views of the atomic models are shown on the right.