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. 2019 Aug 27;9:12418. doi: 10.1038/s41598-019-48889-5

Figure 8.

Figure 8

Hypothetical model for preferential assembly of canonical CPs upon α1 overexpression. Under limiting Pba3-4 chaperone activity (bottom pathway), non-canonical CPs can form in addition to canonical CPs (top pathway). Enhanced expression of α1 favors efficient incorporation of α1 and α2 prior to insertion of α3 or a second copy of α4 and confers preference for α3.