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. 2018 Sep 25;9:398. doi: 10.3389/fgene.2018.00398

FIGURE 1.

FIGURE 1

Incorporation of actin and Arps in chromatin-modifying complexes. The chromatin remodeling complexes INO80, SWR1, SWI/SNF, and RSC, as well as the histone acetyltransferase NuA4, each contain a combination of actin and/or actin-related proteins (Arps) as important stoichiometric subunits. The respective human orthologs of SWI/SNF and RSC – BAF and PBAF – exhibit evolutionary divergence from their counterparts in yeast. Structural and functional differences in these human complexes compared to SWI/SNF and RSC are denoted in green.