Mammalian nucleotide excision repair (NER)-associated chromatin remodeling. Both the SWI/SNF and the INO80 ATP-dependent chromatin-remodeling complexes are recruited to sites of UV-induced DNA damage, and are implicated in mammalian global genome NER (GG-NER). SWI/SNF may interact with the damage-detection complexes XPC/RAD23 and UV-DDB, and stimulate recruitment of XPC to the damage. Recruitment of SWI/SNF is also stimulated by XPC. In addition, mammalian INO80 interacts with UV-DDB, and stimulates recruitment of XPC. Together, SWI/SNF and INO80 are thought to regulate accessibility of DNA by sliding or eviction of nucleosomes at the damaged site. Red dotted arrows depict chromatin recruitment and protein-protein interactions. See main text for details and references.