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. Author manuscript; available in PMC: 2015 Apr 24.
Published in final edited form as: Trends Genet. 2013 Jul 16;29(11):621–629. doi: 10.1016/j.tig.2013.06.006

Figure 1.

Figure 1

Molecular cartoons of some of the Snf2 chromatin remodeling enzymes and complex subunits in S. cerevisiae, Drosophila, and mammals. CHD1 is found primarily as a monomer. ISWI remodelers exist in distinct complexes: ISW1a and ISW1b complexes are in budding yeast, ACF and CHRAC complexes are found in yeast, flies, and mammals, whereas NURF complexes are defined in Drosophila and mammals. Orthologous subunits in different organisms are shown as the same color. SMARCA5 and SMARCA1 are also known as SNF2H and SNF2L, respectively. Some of these complexes, such as ACF, function as dimers. ISWI complexes not discussed include RSF in Drosophila and mammals, and several mammalian-specific complexes. Remodelers and their complexes also include RSC, SWI/SNF, INO80, and SWR. Although not discussed here, these are considered in an earlier comprehensive review [4].