Extended Data Fig. 8: Crystal structure of the PPIaseGS077. | Nature Microbiology

Extended Data Fig. 8: Crystal structure of the PPIaseGS077.

From: Bacteroides fragilis ubiquitin homologue drives intraspecies bacterial competition in the gut microbiome

Extended Data Fig. 8: Crystal structure of the PPIaseGS077.

a, Overall structure of PPIaseGS077. The two PPIaseGS077 molecules in one asymmetric unit are shown in cartoon models. b, c, Electron density maps showing the conformations of individual domains of the PPIaseGS077 in one asymmetric unit: chain A (b) and chain B (c). The 2Fo–Fc electron density maps of the chain A and chain B are contoured at 1.2 σ. d, e, PPIaseGS077 molecules in one asymmetric unit from the BfUbb–PPIaseGS077 complex are shown as cartoon models. The key residue Y119 is labeled and shown as a stick. f, g, PPIaseGS077 molecules in one asymmetric unit from the crystal structure PPIaseGS077 are shown as cartoon models. The key residue Y119 is highlighted in red. For a-g, NTD, N-terminal domain; CTD, C-terminal domain; P1 and P2, PPIase domain.

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