nucleotide-excision repair, preincision complex stabilization
The stabilization of the multiprotein complex involved in damage recognition, DNA helix unwinding, and endonucleolytic cleavage at the site of DNA damage as well as the unwound DNA. The stabilization of the protein-DNA complex ensures proper positioning of the preincision complex before the phosphodiester backbone of the damaged strand is cleaved 3' and 5' of the site of DNA damage.
GO:0031334
positive regulation of protein-containing complex assembly
is_a
GO:0006289
nucleotide-excision repair
part_of