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Role of Beta-hairpin motifs in the DNA duplex opening by the Rad4/XPC nucleotide excision repair complexRole of Beta-hairpin motifs in the DNA duplex opening by the Rad4/XPC nucleotide excision repair complex
Structural highlights
FunctionRAD23_YEAST Plays a central role both in proteasomal degradation of misfolded proteins and DNA repair. Central component of a complex required to couple deglycosylation and proteasome-mediated degradation of misfolded proteins in the endoplasmic reticulum that are retrotranslocated in the cytosol. Involved in DNA excision repair. May play a part in DNA damage recognition and/or in altering chromatin structure to allow access by damage-processing enzymes. See Also |
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