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. 2018 May 16;8(5):170275. doi: 10.1098/rsob.170275

Figure 2.

Figure 2.

The ɛ subunit from Escherichia coli in (a) the half-extended conformation in the presence of the γ subunit (PDB-ID: 1FS0) and (b) in the extended conformation in presence of α3β3γ (PDB-ID: 3OAA), and (c) the ɛ subunit from Bacillus PS3 in the extended conformation in the presence of α3β3γ (PDB-ID: 4XD7). One β and one α subunit are omitted for clarity in the extended conformation of the ɛ subunit from E. coli and Bacillus PS3, respectively. Subunits α3β3, γ and ɛ are shown in green, cyan and red, respectively, in all panels.