Fig. 2: Atomic models of the ∆E and ∆EF complexes in three distinct configurations. | Nature Communications

Fig. 2: Atomic models of the ∆E and ∆EF complexes in three distinct configurations.

From: Processive dynamics of the usher assembly platform during uropathogenic Escherichia coli P pilus biogenesis

Fig. 2

a Atomic model of ∆E Conformer I. b, c Atomic models of ∆EF Conformer II and Conformer III. The NTD and β-barrel of PapC are colored in blue; PapC plug domain in aquamarine; PapC CTD1 and CTD2 in light-teal and teal, respectively; PapD in orange; PapK in pink; PapF in yellow; and PapG in green. The flexible and invisible PapC CTD2 is highlighted in cartoon view in (a). The plug domain is highlighted in teal and surface views of the NTD and CTD2 are shown (a–c). TM, transmembrane.

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